Patent Publication Number: US-11659865-B2

Title: Portable vaporization module, device, container, and methods

Description:
CROSS REFERENCE TO RELATED APPLICATIONS 
     The present application is a continuation of PCT international application no. PCT/US2022/028122, filed on May 6, 2022, which claims benefit of U.S. Provisional Patent Application Ser. No. 63/185,458, filed on May 7, 2021, and U.S. patent application Ser. No. 17/407,446, filed on Aug. 20, 2021. The entire content of the aforementioned applications are incorporated by reference as if recited in full herein. 
    
    
     FIELD OF THE INVENTION 
     Aspects of the present invention relate to portable electronic vaporizing devices for use with vaporizable products. 
     BACKGROUND 
     Electronic vaporizers are commonplace and are generally utilized for the purpose of aroma and/or inhalation therapy. In this regard, vaporizers heat a substance, herbs for example, such as tobacco, cannabis, lavender, chamomile, and many other types of plant material. The vaporizer may work by heating the substance through the use of direct heat or the use of hot air. There are three common ways of heating the substance. The first is thermal conduction where the substance is set directly on a heating element such as a ceramic or metal plate. The second is thermal radiation in which light is used to heat the substance. The third is convection where hot air is passed over the substance. Yet another suitable mechanism for vaporizing a substance may be via inductive heating. 
     At lower levels of heat, vapors extracted from substances such as vegetable materials are mainly aroma therapeutic (inactive fragrance) and do not usually contain the active ingredients of the substance. Without the active ingredients being present, there is no physiological reaction. At higher levels of heat, active ingredients will be increasingly included in the vapor given off during heating. Usually, aromatic vapors have already been released and are not always present at the higher heat levels. With some substances, such as cannabis, active ingredients appear at different levels of heat. 
     After the substance is heated a mist or vapor containing some aspect of the substance is released and either enjoyed as an aromatic or inhaled to obtain a physiological reaction. The warm air containing the substance product can be harsh on the throat and bronchial tubes. Accordingly, some vaporizers use a cooling down process that allows water moisture to be included in the vapor produced. These vaporizers enable the user to inhale a cool moist vapor that is relatively less harsh and irritating. Vaporizers are often preferred over traditional methods of heating or smoking substances due to the reduction of harsh side effects. Some of these side effects include inhalation of tar, carbon monoxide, and other carcinogens either directly or from second hand smoke. With many states imposing smoking bans in public areas, vaporizers have become popular substitutes. 
     Accordingly, there is a need for improved vaporizers that provide an enhanced vaporizing experience, including vaporizers with improved quality of the vapor produced for inhalation and improved ease of use. 
     SUMMARY 
     Aspects of the invention are directed to a portable electronic vaporizing device comprising a removably attachable vaporization module, and a mouthpiece configured to receive a flow of gas having vaporized product entrained therein from the removably attachable vaporization module. The mouthpiece comprises: a mouthpiece housing at least partly defining an interior chamber, an inhalation outlet formed in the mouthpiece housing, and a receiving area for receiving the removably attachable vaporization module that is battery powered in the interior chamber of the mouthpiece housing. The removably attachable vaporization module comprises: a base portion and a vaporization assembly. The base portion comprises: a module housing having an insert portion configured to be at least partly received within the receiving area of the mouthpiece housing, the insert portion having one or more sealing regions configured to form a seal between the module housing and the mouthpiece housing, and a battery receiving area disposed within the insert portion and configured to receive a battery for powering the removably attachable vaporization module, and a gas flow conduit having an input opening and an output opening positioned to output the flow of gas from the removably attachable vaporization module to the receiving area of the mouthpiece at an interior side of the seal between the module housing and the mouthpiece housing. The vaporization assembly comprises: a vaporization assembly housing, a refillable container configured to receive a vaporizable product within the vaporization assembly housing, a heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the refillable container to heat the product and form a vapor product therefrom, an inlet configured to introduce gas into the refillable container, one or more refillable container outlets configured to receive the flow of gas having vaporized product entrained therein from the refillable container, and one or more vaporization assembly outlets configured to provide the flow of gas received from the refillable container outlets to the input opening of the gas flow conduit in the base portion. In operation of the portable electronic vaporizing device, the flow of gas having the vaporized product entrained therein is passed through the gas flow conduit and received into the receiving area of the mouthpiece from the output opening of the gas flow conduit, and is passed along the interior chamber of the mouthpiece to the inhalation outlet. 
     According to another aspect of the invention, a method of using the portable electronic vaporizing device disclosed herein is provided. The method comprises: inserting the removably attachable vaporization module into the receiving area of the mouthpiece; providing vaporizable product to the product receiving chamber of the removably attachable vaporization module; activating the heating device to heat the vaporizable product in the product receiving chamber to at least partly vaporize the product; and inhaling gas entrained with the vaporizable product from the inhalation outlet of the mouthpiece. 
     According to yet another aspect of the invention, a removably attachable base portion of a removably attachable vaporization module is provided for vaporizing a vaporizable product in a portable vaporizing device having a receiving body to receive the removably attachable base portion in a receiving region thereof. The removably attachable base portion comprises: a housing having an insert portion configured to be at least partly received within the receiving area of the receiving body, the insert portion having one or more sealing regions configured to form a seal between the housing and one or more walls of the receiving body, and a battery receiving area disposed within the insert portion and configured to receive a battery for powering the removably attachable vaporization module; and a gas flow conduit having an output opening positioned to output the flow of gas from the removably attachable base portion to the receiving area of the receiving body at an interior side of the seal between the housing and the one or more walls of the receiving body. 
     According to another aspect of the invention, a container used to hold vaporizable product in a portable electronic vaporizing device is provided. The container comprises: container walls comprising one or more sidewalls and a bottom wall that form a space to receive the vaporizable product, and a heating device comprising one or more resistive heating elements embedded in one or more of the container walls, the heating device configured to be electrically connected to a battery and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom, wherein the bottom wall and lower regions of the one or more sidewalls form a continuous barrier to the passage of gas and/or liquid into or out of the container. 
     According to still another aspect of the invention, a portable vaporizing device comprising the refillable container disclosed herein and methods of using such container and device are provided. The method comprises: providing vaporizable product to the refillable container; activating the heating device to heat the vaporizable product in the refillable container to at least partly vaporize the product; and inhaling gas entrained with the vaporized product via the portable vaporizing device. 
     According to a further aspect of the invention, a vaporization assembly and an atomizer comprising the refillable container disclosed herein are also provided. 
     According to yet another aspect of the invention, removably attachable vaporization module that is battery-powered is provided that is configured to attach to and form an air tight seal with a mouthpiece. The mouthpiece comprises a mouthpiece housing at least partly defining an interior chamber, and an inhalation outlet in communication with the interior chamber. The removably attachable vaporization module that is battery-powered comprises: a vaporization assembly configured to heat a vaporizable product to form a vaporized product therefrom; a base portion comprising a battery storage compartment configured to store a battery to power removably attachable vaporization module that is battery-powered, the base portion being configured such that the battery storage compartment is received within the interior chamber of the mouthpiece housing when removably attachable vaporization module that is battery-powered is attached to the mouthpiece; and wherein, during use of removably attachable vaporization module that is battery-powered, gas entrained with vaporized product flows from the vaporization assembly to the interior chamber of the mouthpiece and exits the mouthpiece via the inhalation outlet. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
       The following drawings form part of the present specification and are included to further demonstrate certain aspects of the present invention. The invention may be better understood by reference to one or more of these drawings in combination with the detailed description of specific embodiments presented herein. 
         FIG.  1    shows an embodiment of a portable electronic vaporizing device comprising a removably attachable vaporization module and a mouthpiece; 
         FIG.  2    is an exploded side view of an embodiment of the device; 
         FIG.  3 A  is an exploded front view of the device of  FIG.  2   ; 
         FIG.  3 B  is a cross-sectional side view of  FIG.  3 A ; 
         FIGS.  4 A- 4 E  show an embodiment of a vaporization assembly in various views; 
         FIG.  5 A  is a perspective view of the vaporization assembly of  FIGS.  4 A- 4 E , and  FIG.  5 B  is a cross-sectional view of  FIG.  5 A ;  FIG.  5 C  is a cross-sectional view of the vaporization assembly of  FIG.  5 A  having a container comprising a heating device with one or more embedded resistive heating elements, as described in one embodiment of this invention;  FIG.  5 D  is a schematic view of a container for a vaporization assembly, showing embedded heater traces, according to an embodiment of the invention;  FIG.  5 E  schematically depicts steps in a method of manufacturing a container having embedded heater traces, according to an embodiment of the invention. 
         FIGS.  6 A- 6 E  show various views of an embodiment of a base; 
         FIG.  7 A  is a perspective view of the base portion of  FIGS.  6 A- 6 E , and  FIG.  7 B  is a cross-sectional view of  FIG.  7 A ; 
         FIGS.  8 A- 8 E  show various views of an embodiment of a mouthpiece; 
         FIG.  9 A  is a perspective view of the mouthpiece of  FIGS.  8 A- 8 E , and  FIG.  9 B  is a cross-sectional view of  FIG.  9 A ; 
         FIG.  10 A  is a perspective view, and  FIG.  10 B  is a cross-sectional view, of an embodiment of a device, with  FIG.  10 B  providing a a representative gas flow path within the device  1 , the gas flow path being illustrated via dashed lines and arrows; 
         FIGS.  11 A- 11 E  show various views of another embodiment of a vaporization assembly; 
         FIG.  12 A  is a top view of the embodiment of the vaporization assembly of  FIGS.  11 A- 11 E  and  FIG.  12 B  is a cross-sectional view of  FIG.  12 A ; 
         FIGS.  13 A- 13 E  show various view of an embodiment of an assembled device; 
         FIG.  14 A  is a front view of the embodiment of the assembled device of  FIGS.  13 A- 13 E , and  FIG.  14 B  is a cross-sectional view of  FIG.  14 A . 
         FIGS.  15 A- 15 C  and  FIGS.  16 A- 16 B  show the results of performance testing of a container having embedded heating traces in a lower region of the container sidewalls, versus a container having embedded heating traces extending fully vertically along the sidewalls of the container. 
         FIGS.  17 - 18    show the results of performance testing of a container having embedded heating traces in a lower region of the container sidewalls, versus a container having embedded heating traces in container sidewalls as well as in a container bottom wall. 
         FIG.  19    shows embodiments of a portable electronic vaporizing device comprising a base, atomizer and mouthpiece. 
         FIG.  20    is an exploded view of the device of  FIG.  19   . 
         FIG.  21 A  is a schematic view of the device of  FIG.  19   . 
         FIG.  21 B  is a cross-sectional schematic view of the device of  FIG.  19   , illustrating a container comprising a heating device with one or more embedded resistive heating elements, as described in one embodiment of this invention. 
         FIGS.  22 A- 22 C  show various perspectives of an embodiment of a base,  FIG.  22 D  is a cross-sectional view of  FIG.  22 C . 
         FIG.  23    shows a close-up schematic view of the device of  FIG.  19   . 
         FIGS.  24 A- 24 B  show schematic views of embodiments of an atomizer,  FIG.  24 C  shows various perspective views of embodiments of an atomizer. 
         FIG.  25    shows an exploded view of an embodiment of components of an atomizer;  FIGS.  26 - 29    show various perspective views of embodiments of components of an atomizer. 
         FIG.  30    shows various views of embodiments of a mouthpiece. 
     
    
    
     DETAILED DESCRIPTION OF THE INVENTION 
     Aspects of the invention as described herein are directed to an improved portable electronic vaporizing device for the inhalation of vaporizable substances, such as aromatic substances, therapeutic substances and/or substances with physiological effects. Examples of such substances can include herbs, such as tobacco, cannabis, lavender, chamomile, and other types of plant material. In one embodiment, a vaporizable substance can comprise a cannabinoid, such as for example one or more of cannabadiol (a generally non-psychoactive therapeutic substance) and tetrahydrocannabinol (THC) (a psychoactive therapeutic substance). The vaporizable substance may in some embodiments be in the form of an oil and/or wax product comprising the vaporizable substance, e.g., as extracted from plant material containing the substance, and may optionally be provided in combination with carriers or other additives. 
     Referring to  FIG.  1   , an embodiment of a portable electronic vaporizing device  1  is shown according to aspects of the disclosure herein. The portable electronic vaporizing device  1  comprises a removably attachable vaporization module  2  and a mouthpiece  3 . The removably attachable vaporization module  2  is configured to receive a vaporizable product therein and to heat the vaporizable product to form a vapor therefrom. The mouthpiece  3  comprises an inhalation outlet  305  (depicted in  FIG.  9 B ) where a user can inhale the vapor produced by the removably attachable vaporization module  2 , optionally with water or other substances entrained therein. The mouthpiece  3  can be provided in various forms including but not limited to a pipe, or forms, and optionally with water filtration. 
     Referring to  FIG.  2   , an embodiment of the portable electronic vaporizing device  1  is shown in exploded view, with the removably attachable vaporization module  2  removed from the mouthpiece  3 . The removably attachable vaporization module  2  further comprises (and in  FIG.  2    is shown as separated into) a vaporization assembly  4  and a base portion  5 . The base portion  5  provides a gas flow connection between the vaporization assembly  4  and mouthpiece  3 , to deliver the vaporized product from the vaporization assembly  4  to the mouthpiece  3  for delivery to the user via inhalation thereof. The base portion  5  can also comprise a housing for one or more components for powering and/or controlling the portable electronic vaporizing device  1 . For example, the base may contain compartments therein for storing a power source, such as a battery, for powering elements of the portable electronic vaporizing device  1  such as a heating element or other heating device used in the vaporization assembly  4 . In a case where the device is powered by a rechargeable battery, such as a lithium ion battery, the base portion  5  may also comprise a charging port connectable to a battery charger (not shown). The base may also have compartment doors to allow access to a battery or other components held within the housing. The base portion  5  may also house further control circuitry for controlling the device, such as to provide predetermined heating cycles or heating programs, and may also allow for user interaction with the device via control buttons and/or control interface, a display and/or lights to signal to the user, and/or other control and operation features. 
     In one embodiment, the mouthpiece  3  is removably attachable to the base portion  5 , for example so as to allow a user to readily remove the mouthpiece for cleaning and/or replacement, as is described in further detail herein. For example, according to one embodiment, the base portion  5  and mouthpiece can be removed from one another by exerting a force on the base portion  5  that exceeds a retaining force of sealing regions (described below) that form a seal between portions of the base portion and the mouthpiece), to lift the base portion  5  out of the mouthpiece  3 . The base portion  5  can be re-attached to the mouthpiece by inserting the insert portion (described below) into the receiving area of the mouthpiece and engaging the sealing regions to retain the base portion  5  as inserted within the mouthpiece. Other mechanisms for removably attaching the base portion  5  to the mouthpiece can also be provided. In yet another embodiment, the vaporization assembly  4  may be removably attachable to the base portion  5 , for example so as to allow a user to replace the vaporization assembly  4  when no longer serviceable, for cleaning of the vaporization assembly  4 , and/or to more readily allow access to a container (e.g. bowl) where a vaporizable product may be loaded into the vaporization assembly  4 . For example, the vaporization assembly may be received in a vaporization assembly receiving area  506  (depicted in  FIG.  7 B ) of the base portion  5 , and can be attached to the base portion  5  by twisting to engage a chamber bayonet  514  that secures the vaporization assembly  4  in the receiving area  506 . The vaporization assembly  4  can be removed by untwisting to release from the chamber bayonet. Other mechanisms for removably attaching the vaporization assembly  4  to the base portion  5  can also be provided. In one embodiment, both the vaporization assembly  4  and the mouthpiece  3  may be removably attachable to the base portion  5 . In yet another version, the vaporization assembly  4  may be independently removable from the base portion  5 . That is, the vaporization assembly  4  may be configured to be removably attached to the base portion  5  such that it can be removed therefrom, without requiring that the mouthpiece  3  and/or base portion  5  be removed from one another beforehand. A cross-sectional view of the portable electronic vaporizing device  1  in exploded view can be found in  FIG.  3 B  ( FIG.  3 A  shows a front exploded view). 
     Referring to  FIGS.  4 A- 4 E , an embodiment of the vaporization assembly  4  is shown. Front and cross-sectional views of the structure of the vaporization assembly  4  and a gas flow path therethrough are shown in more details in  FIGS.  5 A- 5 B . According to one aspect of this disclosure, the vaporization assembly  4  as shown in  FIGS.  4 A- 4 E and  5 A- 5 B  is suitable for inhaling a vaporizable substance in the form of an oil and/or wax product comprising the vaporizable substance, e.g., as extracted or otherwise obtained from plant material containing the substance, and may optionally be provided in combination with carriers or other additives. Accordingly, the vaporization assembly  4  comprises a vaporization assembly housing  401 , a refillable container  402  configured to receive a vaporizable product within the vaporization assembly housing  401 , a heating device  409  configured to be electrically connected to a power source such as a battery and transfer energy to the vaporizable product in the refillable container  402  to heat the product and form a vapor therefrom, an inlet  403  configured to introduce gas into the refillable container  402 , one or more refillable container outlets  404  configured to receive a flow of gas having vaporized product entrained therein from the refillable container  402 , and one or more vaporization assembly outlets  406  configured to provide the flow of gas received from the refillable container outlets  404  to the input opening  510  of the gas flow conduit  505  in the base portion  5 . In one embodiment, the refillable container  402  itself comprises the heating device, such that the refillable container  402  can be directly heated to transfer energy to the vaporizable product therein, and thus no separate heating device is required. For example, sidewalls  418  of the refillable container  402  can comprise a resistive heating element  904  (heater traces  904   a , as shown in  FIG.  5 B  via dotted lines) embedded therein, e.g., by wrapping the resistive heating element  904  with soft ceramic material and forming a tube shape, adhering a thin ceramic bottom (without traces) to the tube, then firing the soft ceramic with resistive heating element  904  embedded therein to obtain the refillable container  402 . In another embodiment, the bottom of the refillable container  402  may also comprise heating element (heater traces) embedded therein. In one embodiment, the resistive heating element (e.g., heater traces) is only embedded in the sidewalls of the refillable container. 
     In one embodiment, the heating device  409  (heating element or heater trace) is attached to conductive elements such as wires leading to the power source (e.g. battery) in the base portion  5  to provide an applied voltage for the resistive heating. For example, in operation, two wires come from the bottom of the vaporization assembly  4 : one of the wires can be held (pressed) between the electrode  417  and the insulator  416 , being connected to the heating device  409  embedded in the sidewalls  418 , and the other wire can be held between the insulator  416  and the vaporization assembly housing  401 , traveling up the housing wall and being spot welded to the vaporization assembly housing  401 . To apply the voltage, the base electrodes  517  contact the vaporization assembly housing  401  and the electrode  417 , therefore a current path in and out of the heating device  409  can be created. There can be also grooves cut into the inner surface of the vaporization assembly housing to position these wires. 
     In yet another embodiment, the heating device  409  is provided separately and/or apart from the container in any suitable form such as a heating plate or coil (not shown), and which can be placed in thermal contact with the refillable container  402  at any desirable position/angle such as being disposed below the bottom of the container. For example, the heating device may comprise at least one of a heating plate, a heating ring, and a heating element, and is capable of conductively heating the vaporizable product in the refillable container. As another example, the heating device may comprise an inductively heating device capable of inductively heating the container, and/or may be capable of radiatively heating the container and/or product provided within the container. In one embodiment, the heating element comprises a ceramic heating plate, such as an alumina plate, and may also comprise, e.g. a metal wire, coil, or other element that is capable of resistively heating, and which may also be embedded in a ceramic or glass heating plate or used alone. Additional embodiments of heating elements, heating plates and any other heating structures that can be used to form all or a part of the heating device  409  have been described in U.S. Pat. No. 10,517,334, which is hereby incorporated by reference herein in its entirety. 
     In yet another embodiment, the inlet  403  and the one or more refillable container outlets  404  of the vaporization assembly  4  are located towards a top of the refillable container  402  and the one or more refillable container outlets  404  of the vaporization assembly  4  are located radially external to the inlet  403  of the refillable container  402 . 
     In one embodiment, the internal gas flow passage  405  is defined between the vaporization assembly housing  401  and walls of the refillable container  402 , radially external to the refillable container  402 , and the internal gas flow passage  405  redirects the flow of gas received from the one or more refillable container outlets  404  in a direction towards the base portion  5  of the battery powered removably attachable vaporization module  2 . As shown in  FIG.  5 B , the dashed lines illustrate an exemplary gas flow path within the vaporization assembly  4 . A flow of ambient air enters the vaporization assembly  4  through the inlet  403 , carries the vapor formed by the heated vaporable product in the refillable container  402 , then passes through one or more refillable container outlets  404  located near the top edge of the refillable container  402  and enters into the internal gas flow passage  405 , and eventually leaves the vaporization assembly  4  through one or more vaporization assembly outlets  406 . In one embodiment, the one or more vaporization assembly outlets  406  is located at a lower region (e.g., the bottom) of the vaporization assembly housing  401 . In yet another embodiment, at least one of the one or more vaporization assembly outlets  406  is aligned with the input opening  510  of the gas flow conduit  505  in the base portion  5 . 
     According to embodiments herein, as shown in  FIG.  5 B , the vaporization assembly  4  can comprise a thermal spacer  410 , a securing ring  411 , an O-ring  412 , a jacket  413 , a container spacer  414 , a washer  415 , an insulator  416  and an electrode  417  to conduct electricity to the heating device  409 . 
     Referring to  FIGS.  6 A- 6 E , an embodiment of the base portion  5  is shown. A cross-sectional view of the structure of the vaporization assembly  4  and base portion  5  with the gas flow path therethrough is shown in more detail in  FIG.  7 B . The base portion  5  comprises base sidewalls  507  and a bottom wall  508  defining a vaporization assembly receiving area  506  configured to receive the vaporization assembly  4  therein. As shown in  FIG.  7 B , the base portion  5  may also comprises a chamber air seal  513 , a chamber bayonet  514 , a chamber detection pogo pin  515 , a printed circuit board assembly (PCBA)  516 , a base electrode  517 , and optionally a battery  518 . In one embodiment, the base portion  5  comprises a module housing  501  having an insert portion  502  configured to be at least partly received within the receiving area  306  of the mouthpiece housing  301  (as shown in  FIG.  9 B ), the insert portion  502  having one or more sealing regions  503  configured to form a seal between the module housing  501  and the mouthpiece housing  301 , and a battery receiving area  504  disposed within the insert portion  502  and configured to receive a battery  518  for powering the removably attachable vaporization module  2 . Embodiments of the base portion  5  comprise a gas flow conduit  505  having an output opening  509  positioned to output the flow of gas from the removably attachable vaporization module  2  to the receiving area  306  of the mouthpiece  3  at an interior side of the sealing region  503  between the module housing  501  and the mouthpiece housing  301 . In one embodiment, the gas flow conduit  505  has an input opening  510  formed in the bottom wall  508  of the vaporization assembly receiving area  506  of the base portion  5 , and is configured to be directly engaged to and/or aligned with at least one of the one or more vaporization assembly outlets  406  of the vaporization assembly  4  (not shown). An embodiment of the gas flow path is depicted via dashed lines in  FIG.  7 B . In yet another embodiment, the gas flow conduit  505  extends from the input opening  510  formed in the bottom wall  508  of the vaporization assembly receiving area  506  to the output opening  509 , and as shown in  FIGS.  6 B and  6 C , the output opening  509  of the gas flow conduit  505  is formed on an outer surface  512  of the insert portion  502  of the module housing  501  and is radially external to the input opening  510 . 
     Referring to  FIGS.  8 A- 8 E , different views of an embodiment of the mouthpiece  3  is shown. A front view and a cross-sectional view are further provided in  FIGS.  9 A- 9 B . According to one embodiment, the mouthpiece  3  comprises a mouthpiece housing  301  at least partly defining an interior chamber  302  having a first end  303  and a second end  304 , an inhalation outlet  305  formed in the mouthpiece housing  301  at the first end  303  of the interior chamber  302 , and a receiving area  306  for receiving the removably attachable vaporization module  2  that is battery-powered at the second end  304  of the interior chamber  302  within the mouthpiece housing  301 . According to embodiments herein, in operation of the portable electronic vaporizing device  1 , the flow of gas having the vaporized product entrained therein is passed through the gas flow conduit  505  of the base portion  5  and received into the receiving area  306  of the mouthpiece  3  from the output opening  509  of the gas flow conduit  505 , and is passed along the interior chamber  302  of the mouthpiece  3  to the inhalation outlet  305 . While the mouthpiece  3  depicted herein is in the shape of a pipe, it should be understood that other mouthpiece shapes and forms are also contemplated herein. 
     In one embodiment, the battery receiving area  504  of the insert portion  502  is configured to be entirely received within the receiving area  306  of the mouthpiece  3 , such that a battery  518  received in the battery receiving area  504  is enclosed by the walls of the mouthpiece  3 . In another embodiment, at least a portion of the vaporization assembly  4  connects to the base portion  5  at an exterior side of the seal formed between the module housing  501  and the mouthpiece housing  301 . For example, the vaporization assembly  4  may be attached to the base portion  5  at a location that is positioned above the sealing regions  503  that seal the base portion of the removably attachable vaporization module  2  to the mouthpiece, such that the vaporization assembly is located above the mouthpiece. In yet another embodiment, at least a portion of the battery receiving area  504  of the removably attachable vaporization module  2  is configured to be received in the receiving area  306  at an interior side of the seal formed between the module housing  501  and the mouthpiece housing  301 . For example, the battery receiving area  504  may be partly or entirely contained within the mouthpiece housing  301 . 
     Referring to  FIGS.  7 A- 7 B and  9 A- 9 B , according to embodiments herein, the one or more sealing regions  503  of the removably attachable vaporization module  2  comprise one or more sealing rings  511  provided about a circumference of an outer surface  512  of the insert portion  502 , and which engage an inner surface  307  of the mouthpiece housing  301  in the receiving area  306  to form the seal between the insert portion  502  of the module housing  501  and the inner surface  307  of the mouthpiece housing  301 . In yet another embodiment, the seal formed between the module housing  501  and mouthpiece housing  301  at least partly defines the interior chamber  302  of the mouthpiece  3  for flow of the gas having the vaporized product entrained therein from the receiving area  306  to the inhalation outlet  305 . 
     Referring to  FIG.  10 B , a representative gas flow path within the device  1  is illustrated in a cross-sectional view with dotted lines. A flow of ambient air enters the vaporization assembly  4  through the inlet  403 , carries the vapor formed by the heated vaporable product in the refillable container  402 , then passes through one or more refillable container outlets located near the top edge of the refillable container  402  and enters into the internal gas flow passage  405 , and next leaves the vaporization assembly  4  through one or more vaporization assembly outlets  406 , subsequently passes through the gas flow conduit  505  of the base portion  5  and enters the space between the module housing  501  and the mouthpiece housing  301 , which is also below the one or more sealing regions  503 . The vapor travels along the interior chamber  302  toward the inhalation outlet  305 , and can be inhaled by a user. 
     In one embodiment, at least a portion of the interior chamber  302  of the mouthpiece  3  is defined by a passage formed between portions of the mouthpiece housing  301  and the surfaces of the insert portion  502 . In yet another embodiment, in operation of the portable electronic vaporizing device  1 , the flow of gas having vaporized product entrained therein is flowed past at least a portion of the battery receiving area  504  of the insert portion  502  before reaching the inhalation outlet  305 . For example, as the insert portion  502  comprising the battery receiving area  504  is disposed within the mouthpiece housing  301 , and in between the vaporization assembly  4  and the inhalation outlet  305 , gas exiting the vaporization assembly  4  flows past the battery receiving area  504  of the insert portion  502  as it travels towards the inhalation outlet  305 . 
     In one embodiment, the output opening  509  of the gas flow conduit  505  is positioned to output the flow of gas from the removably attachable vaporization module to one or more of: (i) a region  308  of the receiving area  306  adjacent the module housing  501 , and between the module housing  501  and the mouthpiece housing  301 ; and (ii) a region  309  of the receiving area  306  below the module housing  501 . 
     In a certain embodiment of the device disclosed herein, the refillable container  402  is disposed above the battery receiving area  504  of the insert portion  502 ; the inlet  403  to the refillable container  402  has a diameter of at least 5 mm; and/or the inlet  403  to the refillable container  402  is disposed above the receiving area  306  of the mouthpiece  3 . 
     In one embodiment, to increase the efficiency of the vaporization, an alternative design of the vaporization assembly can be used. As shown in  FIGS.  11 A- 11 E and  12 A- 12 B , the vaporization assembly  4   a  has a cap  408  to form a closed space with the refillable container  402 . Instead of the relatively wide-open inlet  403 , a flow of ambient air enters the vaporization assembly  4   a  through a small air inlet  403   a  on the cap  408 , carries the vapor formed by the heated vaporable product in the refillable container  402 , then passes through one or more refillable container outlets  404  located near the top edge of the refillable container  402  and enters into the internal gas flow passage  405 , and eventually leaves the vaporization assembly  4  through the vaporization assembly outlets  406 . An embodiment of the gas flow path within the vaporization assembly  4  is illustrated in dashed line. A cross-section view of the assembled portable electronic vaporizing device  1  equipped with the vaporization assembly  4   a  is shown in  FIGS.  14 A- 14 B . The gas flow path within the portable electronic vaporizing device  1  sequentially passing through the base portion  5  and the mouthpiece  3  is, in certain embodiments essentially the same as illustrated in  FIGS.  10 A- 10 B , and therefore is not shown in details. 
     According to embodiments herein, one or more airtight seals are formed between the base portion  5  and/or the vaporization assembly  4  ( 4   a ) and the mouthpiece  3 , so as to create an airtight gas flow path between from the vaporization assembly  4  ( 4   a ), through the gas flow conduit  505  in the base portion  5 , and to the mouthpiece  3 . In the embodiments as shown, the gas flow conduit  505  in the base portion  5  separates a vaporization assembly internal gas flow path from a mouthpiece internal flow path. 
     In one embodiment, the vaporization assembly  4  is removably attachable to the base portion  5  via a fastening feature  407  that allows for repeated removal and re-insertion of the vaporization assembly into the base portion  5 . For example, the vaporization assembly  4  may be removable by simply lifting or twisting. In one embodiment, as shown in  FIGS.  2  and  3 A- 3 B , the vaporization assembly  4  is attachable/removable by simply inserting into or lifting from the base portion  5 . In yet another embodiment, as shown in  FIGS.  4 A- 4 E,  5 A- 5 B and  11 A- 11 E , the vaporization assembly  4  ( 4   a ) has a fastening feature  407  that is threaded, and that may be complementary to a threaded socket in the base portion  5 , so the vaporization assembly can be screwed into the threaded socket of the base portion  5 . In yet another embodiment the vaporization assembly  4  may connect to the base portion via a magnet, span mechanism or other fastening feature. According to embodiments herein, the fastening feature  407  may be located on the base portion  5 , and/or the fastening feature  407  may be located on one or more of the vaporization assembly  4  and mouthpiece  3 , and/or the components may have mutually complementary fastening features that allow for repeatable removal and re-attachment of the vaporization assembly  4  and/or mouthpiece  3  to the base portion  5 . 
     According to another aspect of the present disclosure, a method of using the portable electronic vaporizing device disclosed herein is provided. For example, the method may comprise: inserting the removably attachable vaporization module into the receiving area of the mouthpiece; providing vaporizable product to the product receiving chamber, or refillable container, of the removably attachable vaporization module; activating the heating device to heat the vaporizable product in the product receiving chamber to at least partly vaporize the product; and inhaling gas entrained with the vaporizable product from the inhalation outlet of the mouthpiece. In another embodiment, the method may further comprise assembling the removably attachable vaporization module by inserting the removably attachable atomizer assembly into the receiving area of the base portion and aligning one or more of the vaporization assembly outlets with the gas flow conduit, either before or after insertion of the base portion of the removably attachable vaporization module into the receiving area of the mouthpiece. 
     According to yet another aspect of the invention, a removably attachable base portion of a removably attachable vaporization module is provided for vaporizing a vaporizable product in a portable vaporizing device having a receiving body to receive the removably attachable base portion in a receiving region thereof. The removably attachable base portion comprises: a housing having an insert portion configured to be at least partly received within the receiving area of the receiving body, the insert portion having one or more sealing regions configured to form a seal between the housing and one or more walls of the receiving body, and a battery receiving area disposed within the insert portion and configured to receive a battery for powering the removably attachable vaporization module; and a gas flow conduit having an output opening positioned to output the flow of gas from the removably attachable base portion to the receiving area of the receiving body at an interior side of the seal between the housing and the one or more walls of the receiving body. 
     In one embodiment, the removably attachable vaporization module may further comprise a vaporization assembly. The vaporization assembly may comprise a vaporization assembly housing, a refillable container configured to receive a vaporizable product within the vaporization assembly housing, a heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the refillable container to heat the product and form a vapor therefrom, an inlet configured to introduce gas into the refillable container, one or more refillable container outlets configured to receive a flow of gas having vaporized product entrained therein from the refillable container, one or more vaporization assembly outlets configured to provide the flow of gas received from the refillable container outlets to the input opening of the gas flow conduit in the base portion. Optionally, the vaporization assembly is removably attachable to the base portion. According to yet another embodiment, the removably attachable vaporization module is configured to be removably attached to a receiving body comprising a mouthpiece of a portable vaporizing device. 
     Referring to  FIGS.  5 B- 5 D , according to another aspect of the invention, a container  402   a  used to hold vaporizable product in a portable electronic vaporizing device  1  is provided. According to certain embodiments, the container  402   a  may be a refillable container  402  as described elsewhere herein that can be filled and then re-filled with vaporizable product for re-use of the container, and/or may be a pre-filled container that is pre-filled with a vaporizable product before purchase by a consumer (e.g. for one-time use, or that may be subsequently re-filled). According to embodiments herein, the container  402   a  comprises container walls  900  comprising one or more sidewalls  901  and a bottom wall  902  that form a space  903  to receive the vaporizable product. According to further embodiments, the container  402   a  further comprises a heating device  409  comprising one or more resistive heating elements  904  embedded in one or more of the container walls  900 . The heating device  409  is configured to be electrically connected to a battery  518  or other source of electrical power and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom. 
     According to certain embodiments, the container  402   a  comprises a bottom wall  902  and lower regions  915  of the one or more sidewalls  901  that form a continuous barrier to the passage of gas and/or liquid into or out of the container  402   a . For example, in certain embodiments, the bottom wall  902  of the container  402   a  and lower regions  915  of the one or more sidewalls  901  of the container  402   a  are non-porous. In certain other embodiments, the container  402   a  does not contain gas inlets and/or outlets on the bottom wall  902  or lower regions  915  of the one or more sidewalls  901 . In some embodiments, the bottom wall  902  of the container  402   a  and lower regions  915  of the one or more sidewalls  901  of the container  402   a  are substantially and/or entirely impermeable to a flow of gas or liquid therethrough. In some other embodiments, the bottom wall  902  of the container  402   a  and lower regions  915  of the one or more sidewalls  901  of the container  402   a  are configured to contain a vaporizable product that is liquid or that becomes at least partially liquefied during vaporization thereof. For example, in certain embodiments, the container  402   a  may be one intended for use of vaporizable product in liquid, wax, or other liquefiable form, as opposed to a herbal form. 
     In some embodiments, the heating device  409  comprises one or more resistive heating elements  904  embedded in sidewall heating portions  906  of the one or more sidewalls  901 . The sidewall heating portions  906  are those portions of the one or more sidewalls containing the one or more resistive heating elements  904  therein, as opposed to portions of the one or more sidewalls  901  that do not contain any resistive heating elements therein  904  (i.e., non-heating portions of the sidewalls). In some other embodiments, the heating device  409  comprises one or more resistive heating elements  904  embedded in a bottom wall heating portion  907  of the bottom wall  902  ( FIG.  5 C  depicts where a bottom wall heating portion  907  could be located, if a heating device comprising one or more resistive heating elements  904  were provided to this portion of the bottom wall  902  in this figure). The bottom wall heating portion  907  is that portion of the bottom wall  902  containing the one or more resistive heating elements  904  therein, as opposed to portions of the bottom wall  902  that do not contain any resistive heating elements  904  therein (i.e., non-heating portions of the bottom wall). 
     In yet other embodiments, the bottom wall  902  of the container  402   a  does not contain any resistive heating elements  904  embedded therein (e.g. as shown in  FIGS.  5 B- 5 C ), and so may be entirely comprised of a non-heating portions. In another embodiment, the bottom wall  902  is entirely comprised of non-heating portions, and does not even contain any resistive heating elements  904  that are adjacent the bottom wall (e.g., no heating coil or heating plate provided under the bottom wall  902 ). As used herein with reference to embedded resistive heating elements  904 , “embedded” means that the resistive heating elements (e.g., heater traces) contain embedded portions  908  that at least partly, and even entirely, covered by one or more materials forming the container walls  900 , such that the embedded portions  908  are not exposed to the environment external to container. The embedded portions  908  of the resistive heating elements  904  can, in certain embodiments, make up at least 75%, at least 85%, at least 95%, and/or at least 99%, and even the entirety, of the volume of the one or more resistive heating elements  904 . In certain embodiments, the at least 75%, at least 85%, at least 95%, and/or at least 99%, and even the entirety of the surface area of the one or more resistive heating elements  904  is embedded. In one embodiment, the resistive heating elements  904  are substantially covered and/or surrounded by material made of the container walls  900  and thereby have substantially no direct physical contact with the vaporizable product in the container  402   a , and/or also have substantially no exposure to any environment external to the container  402   a.    
     In one embodiment, the one or more container walls  900  comprise a ceramic material comprising metal heater traces  904   a  embedded therein. For example, the ceramic material may be any that provides good heat transfer from the metal heater traces  904   a  through the container walls  900  and to the vaporizable product. In one embodiment, the one or more container walls  900  comprise a ceramic material comprising any of silicon carbide, alumina, aluminum nitride, zirconia, quartz, ruby, sapphire, bososilicate, and combinations thereof, and the one or more metal heater traces  904   a  comprise any of tungsten, kanthal, titanium, stainless steel, and nickel, and combinations thereof. In a further embodiment, the one or more resistive heating elements  904  are embedded in the one or more container walls  900  such that a thickness of the one or more container walls  900  on either side of the embedded resistive heating element  904  is at least 0.1 mm, at least 0.15 mm, and/or at least 0.2 mm. In one embodiment, the one or more container walls  900  comprising the one or more embedded resistive heating elements  904  therein, comprise an overall thickness of at least 0.5 mm, at least 0.6 mm, and/or at least 0.8 mm. 
     Manufacturing wise, the one or more resistive heating elements  904  can be embedded in the one or more container walls  900  by any feasible method in the art. For example, in one embodiment, with reference to  FIG.  5 E , the container  402   a  is formed by embedding the resistive heating element  904  in a soft ceramic material  1000  (e.g. a “green” or unsintered ceramic) and forming a tube shape  1001 , adhering a thin ceramic bottom wall  902  to the tube shape  1001 , and firing the soft ceramic tube shape with the resistive heating element embedded therein. In another embodiment, the container is formed by printing metal heater traces  904   a  onto a first layer  1001   a  of soft ceramic material, covering the printed metal heater traces with a second layer  1001   b  of soft ceramic material to embed the printed metal heater traces  904   a  between the first and second layers  1001   a ,  1001   b  of the soft ceramic material, wrapping the first and second layers  1001   a , 1001   b  of soft ceramic material having the printed metal heater traces embedded therebetween into a tube shape  1001 , adhering a thin ceramic bottom wall  902  to the tube shape, and firing the soft ceramic tube shape with the printed metal heater traces embedded therein. 
     According to certain embodiments, the heating device  409  can be configured such that, during operation of the container, the container will not necessarily be uniformly heated to the same extent. For example, in one embodiment, the bottom wall  902  of the container has no heating device embedded therein. Moreover, in certain embodiments, the one or more sidewalls may comprise non-heating portions. For example, referring to  FIG.  5 D , in one embodiment, the heating device  409  comprises one or more resistive heating elements  904  embedded in sidewall heating portions  906  of the one or more sidewalls  901 , wherein the one or more sidewalls extend vertically from the bottom wall  902  to a vertical height H C , and wherein the sidewall heating portions  906  extend vertically from the bottom wall  902  to a vertical height H D  along the one or more sidewalls, and wherein the vertical height H D  of the sidewall heating portions  906  having the one or more resistive heating elements  904  embedded therein is lower than the height H C  of the one or more sidewalls  901  of the container  402   a . In some embodiments, the vertical height H D  of sidewall heating portions  906  is lower than the height of the sidewalls H C  of the container  402   a , such that H D  is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30% of H C . In some embodiments, the vertical height H D  of sidewall heating portions  906  is lower than the height of the sidewalls H C  of the container  402   a , such that H D  is at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, and/or at least 50% of H C . That is, in certain embodiments, an extent of the one or more resistive heating elements  904  in the vertical direction along the one or more sidewalls  901  is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30% of H C . In another embodiment, an extent of the one or more resistive heating elements  904  in the vertical direction along the one or more sidewalls  901  is at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, and/or at least 50% of H C . 
     Referring to  FIG.  5 C , in some embodiments, the one or more sidewalls  901  of the container  402   a  have an interior sidewall surface  910  facing the interior of the container, and wherein a ratio of that portion of the interior sidewall surface  910  corresponding to the interior surface  911  of the sidewall heating portions  906  having the embedded resistive heating elements, to the total surface area of interior sidewall surface  910  is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30%. In some embodiments, sidewall portions of the container without resistive heating elements embedded therein (non-heating portions) have an interior surface  912 , which makes up at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, at least 50%, at least 55%, and/or at least 60% of the total surface area of the interior sidewall surface. In some embodiments, the container  402   a  comprises an interior container surface  913  comprising the interior sidewall surface  910  and an interior surface  917  of the bottom wall  902 , and wherein that portion of interior container surface  913  corresponding to an interior surface  911  of the sidewall heating portions is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30% of the total interior container surface area. In some embodiments, sidewall portions of the container without resistive heating elements embedded therein (non-heating portions) have an interior surface  912 , which makes up at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, at least 50%, at least 55%, and/or at least 60% of the total interior container surface area. 
     In some embodiments, during operation, the sidewall heating portions  906  are heated to a temperature higher than that of the bottom wall  902  and/or the sidewall portions without resistive heating elements  904  embedded therein (non-heating portions  914  of the one or more sidewalls). For example, in one embodiment, a power delivered to the resistive heating elements  904  in the one or more sidewall heating portions  906  is greater than any power delivered to resistive heating elements  904  in the bottom wall, and/or no power is delivered to any resistive heating elements  904  in the bottom wall (e.g. the bottom wall does not contain resistive heating elements). In another embodiment, the container comprises sidewall and bottom wall heating portions  906 ,  907  comprising resistive heating elements  904  embedded therein, and the resistive heating elements  904  embedded in the bottom wall heating portions  907  comprise a higher resistance than resistive heating elements embedded in the one or more sidewall heating portions  906 . 
     Dimension wise, in one embodiment, the one or more sidewall heating portions  906  having the one or more resistive heating elements  904  embedded therein. comprise a height of no more than 10 mm, no more than 9 mm, no more than 8 mm, no more than 7.5 mm, and/or no more than 7.5 mm, as measured from the bottom wall  902 , and can comprise a height of at least 2 mm, at least 2.5 mm, at least 3 mm, at least 4 mm, at least 5 mm, at least 5.5 and/or at least 5.75 mm, as measured from the bottom wall  902 . In certain embodiments, the one or more resistive heating elements  904  are provided only to lower regions  915  of the one or more sidewalls  901  and/or the one or more sidewall heating portions  906  comprise only lower regions  915  of the one or more sidewalls. For example, in one embodiment, an extent of the one or more resistive heating elements  904  in the vertical direction along the one or more sidewalls comprises a height of no more than 10 mm, no more than 9 mm, no more than 8 mm, no more than 7.5 mm, and/or no more than 7.5 mm, as measured from the bottom wall  902 , and can comprise a height of at least 2 mm, at least 2.5 mm, at least 3 mm, at least 4 mm, at least 5 mm, at least 5.5 and/or at least 5.75 mm, as measured from the bottom wall  902 . 
     In some embodiments, the heating device  409  comprises one or more resistive heating elements  904  that are capable of conductively heating the vaporizable product in the container  402   a , such as via conduction of heat from embedded heater traces  904   a  through a ceramic or other thermally conductive material of the container, and to the vaporizable product in the container. In some embodiments, the one or more resistive heating elements  904  comprise one or more heater traces  904   a  that extend at least partly circumferentially about the interior of the container  402   a . In some embodiments, the one or more heater traces  904   a  form a switchback pattern across at least a portion of the one or more sidewall heating portions  906 , as shown for example in  FIG.  5 D . In some embodiments, the one or more heater traces comprise a plurality of substantially horizontal segments  904   b  at least partly circumferentially surrounding the interior of the container, and comprise a plurality of substantially vertical segments  904   c  connecting the substantially horizontal segments  904   b , as shown in  FIG.  5 D . 
     According to one embodiment, the container  402   a  may be used with any suitable portable electronic vaporizing device  1 , such as any described herein, including as shown in in  FIGS.  1 - 14 B . In one embodiment, the container can also be used in other compatible portable electronic vaporization devices, such as those described in U.S. Pat. Nos. 10,517,334, 11,000,067 and 11,140,924. As a further example,  FIGS.  19 - 30    provide another example of a portable electronic vaporizing device  1  in which the container can be used, as described for example in U.S. Pat. No. 10,517,334 issued on Dec. 31, 2019 (Ser. No. 16/373,170), which is hereby incorporated by reference herein in its entirety, and as described further herein, the present disclosure provides portable electronic vaporizing device comprising the refillable container disclosed herein. In one embodiment, the portable electronic vaporizing device comprises a mouthpiece configured to receive vaporizable product that is vaporized in the refillable container, the mouthpiece having an inhalation outlet for inhaling of the vaporized product. 
     Referring to  FIGS.  11 - 14 B , according to one embodiment, the portable electronic vaporizing device suitable for the container  402   a  having the one or more embedded resistive heating elements comprises the removably attachable vaporization module  2 , and the mouthpiece  3  configured to receive the flow of gas having vaporizable product entrained therein from the removably attachable vaporization module  2 . The mouthpiece  3  comprises the mouthpiece housing  301  at least partly defining the interior chamber  302 ; the inhalation outlet  305  formed in the mouthpiece housing  301 ; and the receiving area  306  for receiving the battery powered removably attachable vaporization module  2  in the interior chamber  302  of the mouthpiece housing  301 . The removably attachable vaporization module  2  comprises the base portion  5  comprising the module housing  501  having the insert portion  502  configured to be at least partly received within the receiving area  306  of the mouthpiece housing  301 , the insert portion  502  having one or more sealing regions  503  configured to form the seal between the module housing  501  and the mouthpiece housing  301 , and the battery receiving area  504  disposed within the insert portion  502  and configured to receive the battery  518  for powering the vaporization module, and the gas flow conduit  505  having the input opening  510  and the output opening  509  positioned to output the flow of gas from the removably attachable vaporization module  2  to the receiving area  306  of the mouthpiece  3  at the interior side of the seal between the module housing  501  and the mouthpiece housing  301 . The vaporization assembly  4  comprises the vaporization assembly housing  401 ; the container  402   a  (e.g. refillable container  402 ) have having the one or more embedded heating traces  904   a  disclosed herein, configured to receive the vaporizable product within the vaporization assembly housing  401 ; the inlet  403  configured to introduce gas into the container  402   a ; one or more refillable container outlets  404  configured to receive the flow of gas having vaporized product entrained therein from the container ( 402   a ); and one or more vaporization assembly outlets  406  configured to provide the flow of gas received from the refillable container outlets  404  to the input opening  510  of the gas flow conduit  505  in the base portion. In operation of the portable electronic vaporizing device, the flow of gas having the vaporized product entrained therein is passed through the gas flow conduit and received into the receiving area of the mouthpiece from the output opening of the gas flow conduit, and is passed along the interior chamber of the mouthpiece to the inhalation outlet. An exemplary vaporization assembly having the container with embedded heater traces in a lower region of the sidewalls is shown in  FIG.  5 C . 
     Referring to  FIGS.  19 - 30   , a further embodiment of a portable electronic vaporizing device  1  suitable for use the container  402   a  having the one or more embedded resistive heating elements  904  is shown. Referring to  FIG.  19   , an embodiment of a portable electronic vaporizing device  601  is shown according to aspects of the disclosure herein. The portable electronic device  601  comprises a base  602 , an atomizer  603 , and a mouthpiece  604 . The atomizer  603  is configured to receive a vaporizable product therein and to heat the vaporizable product to form a vapor therefrom. The mouthpiece  604  comprises an outlet where a user can inhale the vapor produced by the atomizer, optionally with water or other substances entrained therein. The base  602  provides a gas flow connection between the atomizer  603  and mouthpiece  604 , to deliver the vaporized product from the atomizer  603  to the mouthpiece  604  for delivery to the use via inhalation thereof. The base  602  can also comprise a housing for one or more components for powering and/or controlling the device  601 . For example, the base may contain compartments therein for storing a power source, such as a battery, for powering elements of the device  601  such as a heating element or other heating device used in the atomizer  603 . In a case where the device is powered by a rechargeable battery, such as a lithium ion battery, the base  602  may also comprise a charging port connectable to a battery charger (not shown). The base may also have compartment doors to allow access to a battery or other components held within the housing. The base  602  may also house further control circuitry for controlling the device, such as to provide predetermined heating cycles or heating programs, and may also allow for user interaction with the device via control buttons and/or control interface, a display and/or lights to signal to the user, and/or other control and operation features. 
     Referring to  FIG.  20   , an embodiment of the device  601  is shown in exploded view, with the mouthpiece  604  and atomizer  603  removed from the base  602 . In one embodiment, the mouthpiece  604  is removably attachable to the base  602 , for example so as to allow a user to readily remove the mouthpiece for cleaning and/or replacement, as is described in further detail herein. In yet another embodiment, the atomizer may be removably attachable to the base, for example so as to allow a user to replace the atomizer  603  when no longer serviceable, for cleaning of the atomizer, and/or to more readily allow access to a container (e.g. bowl or a refillable container disclosed herein) where a vaporizable product may be loaded into the atomizer  603 . In one embodiment, both the atomizer  603  and the mouthpiece  604  may be removably attachable to the base  602 . In yet another version, the atomizer  603  may be independently removable from the base  602 . That is, the atomizer  603  may be configured to be removably attached to the base such that it can be removed therefrom, without requiring that the mouthpiece  602  be removed beforehand. 
     Referring to  FIGS.  21 A and  21 B , an embodiment of a gas flow path through the portable electronic device  601  is shown. In one embodiment, a flow of ambient air is received in the atomizer  603 , where the ambient air is entrained with vaporizable product that is vaporized in the atomizer via a heating element. The gas comprising the ambient air and vaporizable product flows from the atomizer  603  to a portion of the base  602  having a gas flow conduit therein, and which provide a sealed gas flow connection between the atomizer  603  and mouthpiece  604 . The gas received into the mouthpiece  604 , where it is directed to an inhalation outlet of the mouthpiece, where the gas comprising the vaporizable product can be inhaled by the user. In one embodiment, water is provided a region of the mouthpiece  604  such that water is entrained with the gas passing through the mouthpiece, thereby providing a more pleasant inhalation experience to the user. An embodiment of an overall flow path of gas through the device  601  is depicted via dashed lines in  FIG.  21 A . 
     Referring to  FIGS.  22 A- 22 D , embodiments of the base  602 , and mechanism of attachment of the base  602  to one or more of the atomizer  603  and mouthpiece  604  are described in more detail. As shown in  FIGS.  22 A- 22 D , the base  602  comprises a gas flow path conduit  6200  therein, the gas flow path conduit  6200  comprising a conduit inlet  6201   a  and a conduit outlet  6201   b , an embodiment of which may also be viewed with respect to  FIG.  23   . The conduit inlet  6201   a  receives gas exhausted from the atomizer  603 , and provides a flow of gas to the mouthpiece  604 . In one embodiment, one or more airtight seals are formed between the base  602  and/or the atomizer  603  and mouthpiece  604 , so as to create an airtight gas flow path between from the atomizer, through the gas flow path conduit  6200  in the base  602 , and to the mouthpiece  604 . In the embodiment as shown, the gas flow conduit  6200  in the base separates an atomizer internal gas flow path from a mouthpiece internal flow path. 
     According to one embodiment, the atomizer  603  and/or mouthpiece  604  are removably attachable to the base  602  via a fastening feature  6202  that allows for repeated removal and re-insertion of the atomizer  603  and/or mouthpiece  604  into the base. In one embodiment, the fastening feature  6202  may be located on the base  602 , and/or the fastening feature  6202  may be located on one or more of the atomizer  603  and mouthpiece, and/or the components may have mutually complementary fastening features that allow for repeatable removal and re-attachment of the atomizer  603  and/or mouthpiece  604  to the base  602 . 
     In the embodiment as shown in  FIGS.  22 A- 22 D , the base  602  comprises first and second recessed regions  6203   a  and  6203   b , comprising cavities formed in the base  602  that are configured to receive at least a portion of the atomizer  603  and mouthpiece therein. For example, the base can comprise a first recessed region  6203   a  configured to receive at least a portion of the atomizer  603  therein, and a second recessed region  6203   b  configured to receive at least a portion of the mouthpiece  604  therein. In one embodiment, the fastening feature  6202  is provided as part of the base, and can comprise one or more airtight sealing members  6204   a ,  6204   b  located in the base, such as a first airtight sealing member  6204   a  provided in the first recessed region to retain the atomizer therein, and/or a second airtight sealing member  6204   b  provided in the second recessed region to retain the mouthpiece  604  therein. In yet another embodiment, the fastening feature  6202  may be provided on the atomizer and/or mouthpiece. For example, the mouthpiece  604  may comprise a snap region  6401  that is configured to be received by the second recessed region of the base, and that comprises a fastening feature  6202  thereon to retain the step region in the base. In one embodiment, the fastening feature that removably retains one or more of the atomizer and/or mouthpiece in their respective recessed region is also capable of providing an airtight seal between the base and atomizer and/or mouthpiece. In the embodiment as shown in  FIG.  22 B , an airtight sealing member  6204   c  can be provided about the gas conduit outlet  6201   b  to provide an airtight connection to the mouthpiece inlet. 
     In one embodiment, the base  602  is capable of forming a first airtight compartment  6205   a  via airtight seal with the atomizer, and/or is capable of forming a second airtight compartment  6205   b  via an airtight seal with the mouthpiece  604 , as shown in  FIG.  23   . In one embodiment, the base comprises a first recessed receiving region  6203   a  formed therein that is configured to receive the atomizer  603 , the first recessed receiving region  6203   a  comprising an annular sealing region  6204   a  provided about an internal circumference  6206   a  of the first recessed receiving region, to form the airtight compartment between the base and atomizer in the portion of the first recessed region below the annular sealing region. In another embodiment, the base comprises a second recessed receiving region  6203   b  formed therein that is configured to receive the mouthpiece, the second recessed receiving region  6203   b  comprising an annular sealing region  6204   b  provided about an internal circumference  6206   b  of the second recessed receiving region, to form the airtight compartment between the base and mouthpiece in the portion of the second recessed region below the annular sealing region. 
     In one embodiment, an annular sealing region provided about a recessed cavity in the base, and/or about a circumference of the atomizer and/or mouthpiece, comprises an elastomeric, rubber and/or silicone material. In another embodiment, the base  602  comprises one or more elastomeric, rubber and/or silicone sleeves  6208  conformally lining one or more recessed regions  6203   a ,  6203   b , and/or the conduit  6200 . In one embodiment, the sleeve  6208  may be a single sleeve piece lining at least a portion of the recessed regions  6203   a ,  6203   b  and conduit. According to yet another embodiment, at least one of the atomizer and mouthpiece can comprise an elastomeric, rubber and/or silicone sleeve conformally lining at least a part of a surface thereof that is received by first and/or second recessed regions of the base. In yet another embodiment, the sleeve  6208  provided in one or more of the recessed regions  6203   a ,  6203   b  comprises one or more annular protrusions extending therefrom, such as by molding of the sleeve material to form the protrusions, which can serve as airtight sealing members  6204   a ,  6204   b  between the base and atomizer and/or mouthpiece. 
     In one embodiment, the base  602  comprises a second recessed receiving region  6203   b  formed therein that is configured to receive the snap region  6401  of the mouthpiece  604 , the second recessed receiving region comprising the annular sealing region  6204   b  provided about an internal circumference thereof, to form an airtight compartment between the base and snap region of the mouthpiece in the portion of the second recessed region below the annular sealing region. In yet another embodiment, the second recessed receiving region further comprises the annular sealing region  6204   c  about the conduit outlet  6201   b  to form an airtight seal between the conduit outlet  6204   c  and a mouthpiece inlet  6402 . In one embodiment, the gas flow path conduit outlet  6201   b  in the base is located below the annular sealing region  6204   b  in the second recessed region, such that an interface between the gas flow path conduit outlet in the base, and the mouthpiece inlet is located in an airtight compartment portion of the second recessed receiving region. In one embodiment, the annular sealing region  6204   b ,  6204   c  comprises at least one of a rubber, elastomeric, and a silicone material. 
     As described above, in one embodiment the base  602  comprises a housing  6209  that is configured to house a power source  6210  for powering a heating device such as a heating element  608  in the atomizer  603 , and optionally comprises one or more control elements for operating components of the device  601 . For example, in one embodiment the power source  6210  can comprise a rechargeable battery, such as a lithium-ion battery. The housing may also contain outlets to connect the device with an electrical outlet and/or other devices, and may house control elements such as Central Processing Units (“CPUs”) and/or wireless transmitters for controlling heating and vapor production with the device, either via direct or wireless input into the device by a user. 
     Referring to  FIGS.  24 A- 24 C and  25 - 29   , an embodiment of an atomizer  603  is described. In the embodiment as shown, the atomizer  603  is removably attachable to the base, an includes an atomizer inlet  6301  configured to receive a flow of gas into the atomizer  603 , and an atomizer housing  610  comprising one or more atomizer housing walls  6304  that at least partially define an atomizer internal flow path therein. The atomizer  603  is further configured to contain a container  607  (e.g., a bowl) within the atomizer housing  610  that is capable of holding a vaporizable product therein. According to certain embodiments, the container  607  comprises the container  402   a  comprising one or more resistive heating elements embedded therein (as shown in  FIG.  21 B ), and that are capable of heating the vaporizable product held in the container  607 . According to the embodiment as showing, the atomizer comprises a first container inlet  6305  capable of introducing gas into the container  607  to entrain vaporizable product therein, and comprises one or more second container outlets  6306  capable of flowing the gas having the vaporizable product entrained therein into an atomizer internal flow path  6308 . Embodiments of the atomizer  603  comprise one or more atomizer outlets  6309  capable of receiving the flow of gas from the atomizer internal flow path  6308 , and providing the flow of gas to the conduit inlet  6201   a  of the base  602 . 
     In one embodiment, the container  607  comprises the heating device  409  comprising one or more embedded resistive heating elements as described elsewhere herein (as shown, e.g. in  FIG.  21 B ), and the heating device  409  may be attached to conductive elements such as wires leading to the power source (e.g. battery) to provide an applied voltage for the resistive heating. The container  607  comprising the heating device  409  can be provided as an alternative to, or optionally in addition to, a heating element  608  such as a heating plate. According to yet another embodiment, the atomizer  603  comprises a bottom insulating element  609  comprising a spacer disposed between the heating element  608  and atomizer housing  610  that thermally insulates the heating element  608  from the atomizer housing  610 . According to another embodiment, the atomizer  603  comprise a top insulating element  6311  that thermally insulates a top end  6313  of the container  607  from the atomizer housing  610 . In one embodiment, the top insulating element  6311  is configured to receive a cap  617  thereon. For example in one embodiment, the device  601  is configured to operate with a cap  617  ( FIG.  24 B ) positioned upstream of the atomizer  603 , the cap comprising a stopper having a conduit  6314  formed therein to provide a flow of ambient air into the atomizer  603 . In one embodiment, the container  607  is thermally insulated from the atomizer housing  610  by both the bottom insulating element  609  that positions the container within the housing at a bottom end of the container, and the top insulating element  6311  that positions a top end of the container in the housing. In one embodiment, referring to  FIG.  24 C , the top insulating element  6311  comprises inner and outer annular insulating rings  605 ,  606 . In one embodiment, an inner circumference of the inner annular insulating ring  605  defines the atomizer inlet  6301 , and is in communication with the first inlet  6305  of the container  607 . In the embodiment as shown in  FIG.  24 A , the atomizer inlet  6301  is directly above the first inlet  6305 , and/or the atomizer inlet  6301  and first container inlet may comprise the same inlet. That is, in one embodiment, the atomizer inlet may be aligned with and lead to a container inlet positioned below the inner annular ring  605  of the top insulating element  6311 . 
     In one embodiment, the atomizer  603  comprises an outer annular ring  606  that forms an annular jacket that is flush with the outer surface of the inner annular ring  605 , and extends in an axial direction beyond the inner annular ring such that a portion of the interior surface of the outer annular ring is in contact with an outer surface of the atomizer housing  610 . In one embodiment, the outer annular ring  606  may secure the inner annular ring  605  to the atomizer housing  610  via frictional forces and/or via a snap mechanism or other fastening mechanism between a portion of the interior surface of the outer annular ring and the outer surface of the atomizer housing. In one embodiment, the outer annular ring comprises an annular jacket that forms an airtight seal with the atomizer housing. 
     In one embodiment, one or more of the inner and outer annular rings  605 ,  606  are capable of thermally isolating the container  607  from the atomizer housing  610 , by having a lower thermal conductivity. For example, one or more of the inner and outer annular insulating rings can comprise a thermal conductivity of less than 4 W/mk, less than 3.5 W/mk and/or less than 3 W/mk, whereas the container may comprise a thermal conductivity of at least 10 W/mk, at least 15 w/mk and/or at least 20 W/mk. In one embodiment, a bottom surface  6315  of the inner annular insulating ring  605  is in contact with an upper surface  6316  of the container  607 . 
     In one embodiment, one or more of the container  607  and/or thermally insulating element  6311 , such as the inner annular ring  605 , comprise one or more apertures  6318  therein that correspond to the one or more container second outlets  6306 . For example, in one embodiment the inner annular ring  605  comprises one or more indentations  6320  formed in the bottom surface  6315  thereof, such as about a circumference thereof, which form one or more apertures  6318  between the bottom surface  6315  of the inner annular ring  605  and the top surface  6316  of the container  607 . In yet another embodiment, the inner annular ring  605  comprises one or more apertures formed in the body thereof, such as about a circumference thereof, to provide the one or more container outlets. In yet another embodiment, the container itself comprises one or more apertures  6318  formed in one or more walls thereof, wherein the one or more apertures comprise the one or more second container outlets  6306 . According to certain embodiments, first container inlet  6305  introduces a gas flow received through the inner insulating annular ring  605  into the container  607 , and the one or more second container outlets  6306  flow gas out of the container through the one or more apertures  6318 . The second container outlets  6306  may thus be a separate aperture and/or opening than the first container inlet  6305 , such that air comes through the inlet and passes through a separate outlet when exiting the container  607 . 
     Furthermore, in one embodiment, the top insulating element  6311  is removable from the atomizer housing  610  to allow access to the container  607 . For example, the insulating element  6311  may be removable by simply lifting or twisting the top insulating element form the atomizer housing  610 . According to yet another embodiment, the atomizer housing  610  comprises a lower portion  6322  that is threaded, and that may be complementary to a threaded socket in the first recessed region  6203   a  of the base  602 , so the atomizer can be screwed into the threaded socket of the base. In yet another embodiment a lower portion of the atomizer housing may connects to the base via a magnet, span mechanism or other fastening feature. 
     According to one embodiment, atomizer housing at least partially direct gas from the one or more second container gas outlets  6306  along the internal atomizer gas flow path  6308  (shown as a dashed line in  FIG.  24 B ), in a passage  6324  formed between walls of the container  7  and the atomizer housing  610 . The atomizer housing  610  can comprises one or more apertures/outlets  6309  formed therein to flow gas from the internal atomizer gas flow path  6308  to the airtight passage  6207  that is external to the atomizer housing in the first recessed region  6203   a  of the base  602 . In one embodiment, the atomizer housing apertures/outlets  6309  are located at a lower end of the atomizer housing, and the atomizer housing  610  redirects flow of the gas from the one or more second container gas outlets  6306  in a downward direction along a passage  6324  formed between the housing walls and container walls, to the atomizer housing apertures/outlets  6309 . As shown in  FIG.  24 B , in one embodiment a flow of gas through the atomizer  608  comprises a flow through the first container inlet into a top of the container, flow out of the container through second container outlets that are separate from the inlet, and that are towards a top  6313  of the container, flow downward between the atomizer housing and container wall towards a bottom of the atomizer and through apertures of the atomizer towards the bottom of the atomizer housing. 
     In one embodiment, the one or more second container outlets  6306  are located radially externally to the first container inlet  6305 , and/or are positioned in an arrangement circumferentially surrounding the first container inlet  6305 . The second container outlets  6306  may also be located towards a top end of the atomizer and/or container. In a further embodiment, the apertures and/or outlets  6309  for exhausting gas from the atomizer are located below the first container inlet and/or second container outlet, towards a lower end of the atomizer. 
     In one embodiment, the container  607  may be secured and insulated by the bottom insulating element  609  and top insulating element  6311  respectively, with these two elements firmly locating the container  607  within the atomizer (while heating element  608  is shown in the figures, alternatively the container  607  may comprise the heating device  409  used to heat the vaporizable product, without providing a separate heating element  608  outside the container  607 ). These two elements are made with low thermally conductive, yet high heat withstanding, material so that minimal heat is lost from the heating element and container. The top insulating element comprises an outer annular ring comprising sleeve  606 , made of an insulating material, like silicone or plastic. The sleeve  606  fastens to the housing  610  and makes an airtight seal while the inner annular ring  605  insulates and positions the container  607 . The sleeve  606  may also protect the user from heat and serves as a grip for screwing and unscrewing the atomizer. 
     According to certain embodiments, air may enter the top of the container through a cap  617 . The cap  617  may be capable of directing high velocity air to the bottom of the container, where the material is vaporized. Air then exits the top of the container as vapor through the second outlets which are apertures in the inner annular ring  605  above the container. These slots/apertures could also be cut into the top of the container. The vapor travels through the slots in the inner annular ring and down a gap formed between the container and the atomizer housing. The vapor can leaves the bottom of the atomizer and travels through an airpath into the mouthpiece.  FIG.  24 B  shows a cross-sectional view of the assembled atomizer with the cap and illustrates the airflow through the atomizer, entering through the cap and exiting out of the bottom of the atomizer. 
     Referring to  FIGS.  19 - 20 ,  21 A,  23  and  30   , embodiments of the mouthpiece  604  are further described. In one embodiment, the mouthpiece  604  is removably attachable to the base  602 . The mouthpiece can generally comprise a mouthpiece housing  6408 , comprising one or more mouthpiece walls  6410  at least partly defining a mouthpiece internal flow path  6412  through the mouthpiece housing (e.g., as shown in  FIG.  21 A ). The mouthpiece can further comprises the inhalation outlet  6406  formed in a region of the one or more mouthpiece walls  6410 , such as towards a top end  6405  of the mouthpiece  604 . The mouthpiece can further comprise at least one mouthpiece inlet  6402  capable of being placed in communication with the conduit outlet  6201   b  of the base  602  upon attachment of the mouthpiece  604  to the base  602 , to receive a flow of gas into the mouthpiece  604  from the base  602 . In some embodiments a gas flowed through the mouthpiece from the mouthpiece inlet  6402  to the inhalation outlet  6406 , may take a convoluted path through the interior volume of the mouthpiece and along the internal flow path, such as for example when a water filtering region is provided as part of the mouthpiece. 
     In one embodiment, the mouthpiece comprises a snap region  6401  that is configured to removably attach the mouthpiece to the base. For example, in one embodiment, the base can comprises the second recessed receiving region  6203   b  for receiving the mouthpiece therein via the snap region  6401 , which may be shaped and sized to fit within the second recessed receiving region. The snap region  6401  may be located at the bottom end  6404  of the mouthpiece, an in certain embodiments the mouthpiece inlet  6402  may located in the snap region  6401 , of the mouthpiece. In one embodiment, the second receiving region  6203   b  may be at least partially lined with a rubber, silicone, and/or elastomeric sleeve to conformally mate the second recessed region with the snap region of the mouthpiece. 
     In yet another embodiment, the mouthpiece comprises one or more a water filtering regions  6414   a ,  6414   b , capable of holding a volume of water therein, the water filtering region being located along the mouthpiece internal flow path, such that water vapor becomes entrained into gas passing through water in the water filtering region. In the embodiment as shown in  FIG.  21 A , a volume of water can be provided to partly fill in internal volume of the mouthpiece volume along a lower region of the internal mouthpiece volume. 
     In one embodiment, the at least one mouthpiece inlet  6402  is located towards a bottom region  6404  of the mouthpiece housing  6408 , and the inhalation outlet  6406  is located distal to the at least one mouthpiece inlet  6402  at an upper region  6405  of the mouthpiece housing. According to yet another embodiment, the mouthpiece  604  comprises a plurality of chambers  6416   a ,  6416   b  that are connected to one another along the mouthpiece internal flow path  6412 . For example, the mouthpiece can comprise a first chamber  6416   a  that is internal to a second chamber  6416   b , and wherein a flow of gas along the mouthpiece internal flow path  6412  passes through the first chamber and into the second chamber. In one embodiment, the second chamber at least partially circumferentially surrounds the first chamber. In one embodiment, the mouthpiece comprises one or more internal walls  6418  defining the first chamber  6416   a , and wherein the second chamber  6416   b  is defined between the one or more internal walls  6418  and the mouthpiece housing  6408 . In one embodiment, lower portions of the first and second chambers  6416   a ,  6416   b  comprise water filtering regions configured to receive and hold water therein. Furthermore, in one embodiment, the first and second chamber are connected to each other by at least one port  6420  formed in the one or more internal walls  6418 . 
     In the embodiment as shown in  FIG.  21 A , the first chamber  6416   a  comprises a first chamber inlet  6422  that is positioned above the at least one port  6420  formed in the one or more internal walls, which port may be located at or below a level of water in the chambers when water is provided in the mouthpiece. In one embodiment, a flow of gas exiting the first chamber inlet  6422  is directed by the one or more internal walls  6418  towards the water filtering region in a lower portion of the first chamber  6416   a , and the gas exits the water filtering region in the lower portion of the first chamber  6416   a  through the one or more ports  6420  to enter a water filtering region of a lower portion of the second chamber  6461   b , and wherein gas having water vapor therein exits the water filtering region of the lower portion of the second chamber and is directed by the passage formed between the housing walls  6410  and internal walls  6418  to be output from the mouthpiece via the inhalation outlet. In the embodiment as shown in  FIG.  21 A , the first chamber inlet  6422  is at the end of a tube  6424  extending upwardly into the first chamber  6416   a , the tube comprising an aperture to receive gas from the mouthpiece inlet, and wherein the first chamber inlet is located at a location that is higher than the port connecting the chambers. In another embodiment, the one or more internal walls  6418  comprise a conically-shaped internal wall, and the mouthpiece housing comprises a conical housing wall about the conically-shaped internal wall. 
     In one embodiment, a method of using a portable electronic vaporizing device  1  as described according to any of the embodiments herein, can comprise loading vaporizable product into the container  402   a , optionally at least partially filling the mouthpiece with water in water filter regions thereof, activating the heating device and/or heating element to at least partially vaporize the product in the container, and inhaling gas exiting the mouthpiece outlet, the gas comprising ambient air having vaporized product and water vapor entrained therein. 
     According to still another aspect of the invention, a portable vaporizing device comprising the refillable container disclosed herein and methods of using such container and device are provided. In one embodiment, the method comprises providing vaporizable product to the container, activating the heating device to heat the vaporizable product in the container to at least partly vaporize the product; and inhaling gas entrained with the vaporized product via the portable vaporizing device. In one embodiment, the vaporizable product is provided to the container to fill up the refillable container to a height of no more than H D , such that the height of the vaporizable product in the container does not exceed the height of sidewall heating portions of the container. 
     According to a further aspect of the invention, a vaporization assembly and an atomizer comprising the container disclosed herein are also provided. In one embodiment, a vaporization assembly for an electronic vaporizing device disclosed herein is provided. The vaporization assembly comprises: a vaporization assembly housing; the container  402   a  disclosed herein and having one or more embedded resistive heating elements, the container being configured to receive a vaporizable product within the vaporization assembly housing, the container including the heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom; an inlet configured to introduce gas into the container; one or more container outlets configured to receive a flow of gas having vaporized product entrained therein from the refillable container; and one or more vaporization assembly outlets configured to output the flow of gas received from the container outlets, wherein during use of the vaporization assembly in the electronic vaporizing device, the flow of gas output by the one or more vaporization assembly outlets is received by a mouthpiece of the electronic vaporizing device. 
     In another embodiment, a removably attachable atomizer for an electronic vaporizing device is provided. The atomizer comprises: an atomizer inlet configured to receive a flow of gas into the atomizer; an atomizer housing comprising one or more atomizer housing walls that at least partially define an atomizer internal flow path therein; the container  402   a  disclosed herein within the atomizer housing that is capable of holding a vaporizable product, the container comprising the heating device having the one or more embedded resistive heating elements capable of heating the vaporizable product held in the container, the heating device being configured to be electrically connected to a battery and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom; a first container inlet capable of introducing gas into the container to entrain vaporizable product; one or more second container outlets capable of flowing the gas having the vaporizable product entrained therein; one or more atomizer outlets capable of receiving the flow of gas from the atomizer internal flow path, and outputting the flow of gas from the atomizer internal flow path, wherein during use of the atomizer in the electronic vaporizing device, the flow of gas output by the one or more atomizer outlets is received by a mouthpiece of the electronic vaporizing device. 
     According to further embodiments, the container  402   a  comprising the one or more embedded resistive heating elements can be used with any suitable vaporization assembly, atomizer, and or portable electronic vaporizing device, described herein or otherwise suitable for use with the container. 
     According to a further aspect of the invention, a battery-powered removably attachable vaporization module  2   a  is provided that is configured to attach to and form an air tight seal with a mouthpiece  3 , such as for use in the vaporization of a product in a portable electronic vaporizing device  1 . For example, the battery powered removably attachable vaporization module  2   a  may correspond to the removably attachable vaporization module  2  as described with reference to  FIGS.  1 - 3 B and  6 A- 7 B  above. As described with reference to  FIGS.  1 - 14 B  above, the mouthpiece  3  comprises a mouthpiece housing  301  at least partly defining an interior chamber, and an inhalation outlet  305  in communication with the interior chamber. The battery-powered removably attachable vaporization module comprises: a vaporization assembly  4  configured to heat a vaporizable product to form a vaporized product therefrom; a base portion  5  comprising a battery storage area  504  in the form of a compartment  504   a  ( FIG.  3 B ) configured to store a battery to power the battery-powered removably attachable vaporization module, the base portion being configured such that the battery storage compartment is received within the interior chamber of the mouthpiece housing when the battery-powered removably attachable vaporization module is attached to the mouthpiece; and wherein, during use of the battery-powered removably attachable vaporization module, gas entrained with vaporized product flows from the vaporization assembly to the interior chamber of the mouthpiece and exits the mouthpiece via the inhalation outlet. 
     In one embodiment, the battery powered removably attachable vaporization module comprises the container  402  configured to hold a vaporizable product, and wherein the container is pre-filled with the vaporizable product or is a refillable container. In certain embodiments, the container  402  comprises the container  402   a  described herein comprising one or more embedded resistive heating traces. In one embodiment, the base portion is disposed below the vaporization assembly. In some embodiments, the battery powered removably attachable vaporization module is configured to be removably attachable to any of a plurality of different mouthpieces with mouthpiece housings having different shapes and sizes. 
     In one embodiment, the battery powered removably attachable vaporization module is configured to attach to the mouthpiece housing such that a volume of the base portion containing the battery storage compartment is at least 10%, at least 25%, at least 30%, at least 50%, at least 60%, at least 75%, at least 80%, and/or at least 90% surrounded by the mouthpiece housing when the battery powered removably attachable vaporization module is attached to the mouthpiece. 
     In some other embodiments, the battery powered removably attachable vaporization module is configured to attach to the mouthpiece housing such that the mouthpiece housing extends over a bottom surface  5   b  of the base portion, as well as about one or more sides  5   c  of the base portion. For example, in one embodiment, the module is configured to attach to the mouthpiece housing such that no more than 75%, no more than 60%, no more than 50%, no more than 35%, no more than 25%, no more than 10% and/or no more than 5% of a volume of the battery compartment extends outside mouthpiece housing. In another embodiment, the module is configured to attach to the mouthpiece housing such that no more than 75%, no more than 60%, no more than 50%, no more than 35%, no more than 25%, no more than 10% and/or no more than 5% of a vertical height of the battery compartment extends above a top surface  301   a  of the mouthpiece housing. 
     In yet some other embodiments, the battery powered removably attachable vaporization module is configured to attach to the mouthpiece housing such that the battery compartment does not extend outside mouthpiece housing. For example, in one embodiment, the battery powered removably attachable vaporization module is configured to attach to the mouthpiece housing such that the battery compartment does not extend above a top surface  301   a  of the mouthpiece housing. In another embodiment, the bottom portion comprising the battery storage compartment is configured to be received within the interior chamber of the mouthpiece housing by loading the battery storage compartment into the interior chamber through a mouthpiece module receiving opening  306   a  in the receiving area  306  of the mouthpiece that is located at any of a top of the mouthpiece, a bottom of the mouthpiece, and/or a side of the mouthpiece. 
     In some embodiments, a space exists between the mouthpiece housing and the battery compartment, where gas is received. For example, in one embodiment, the module is configured to attach to the mouthpiece housing such that, during use of the module, vaporized product is received in the interior chamber  302  at a region that is to the side of the battery compartment. In some embodiments, gas can be received around or below the battery compartment. For example, in one embodiment, the module is configured to attach to the mouthpiece housing such that, during use of the module, vaporized product is received in the interior chamber  302  at a region  302   a  that is below the battery compartment, and/or a region  302   b  that is to the side of the battery compartment. In another embodiment, the module is configured to attach to the mouthpiece housing such that, during use of the module, a flow of vaporized product is directed past a side or beneath the battery compartment within the interior chamber. In a further embodiment, the module is configured to attach to the mouthpiece housing such that surfaces  504   b  of one or more portions of the base portion that are to a side or beneath the battery compartment form a gas flow path in the interior chamber with the mouthpiece housing. 
     According to embodiments of the present invention, the battery compartment and base portion are designed such that the battery compartment does not extend out of the mouthpiece. For example, in one embodiment, the battery storage compartment is completely received within the mouthpiece housing when the module is attached to the mouthpiece. 
     In some embodiments, the base portion is releasably attachable to the vaporization assembly. In further embodiments the base portion  5  comprises an attachment region  920  configured to receive the vaporization assembly at an upper region  921  of the base portion. 
     To seal the battery-powered removably attachable vaporization module to a portable electronic vaporization device, for example, in one embodiment, the module comprises one or more sealing regions  503 , such as sealing regions described elsewhere herein, and configured to engage the mouthpiece housing to form the air-tight seal about the interior chamber of the mouthpiece housing when the battery-powered removably attachable vaporization module is attached to the mouthpiece. In certain embodiments, a top surface  401   b  of the vaporization assembly housing  401  is either flush with or extends above the one or more sealing regions  503 . In another embodiment, a top surface  401   b  of the vaporization assembly housing  401  is flush with or extends above a top surface  306   a  of the mouthpiece housing  301 . 
     In some embodiments, the batter powered removably attachable vaporization module disclosed herein comprises the container  402  to receive the vaporizable product, such as the container  402   a  comprising the one or more embedded traces, and wherein the container is flush with or extends above a top surface  306   a  of the mouthpiece housing  301 , and/or is flush with or extends above one or more sealing regions  503  of the battery powered removably attachable vaporization module that engage the mouthpiece housing to form the air-tight seal about the interior chamber of the mouthpiece housing. 
     According to certain embodiments, in operation, the container  402  (such as container  402   a ) disclosed herein can be accessed for loading/unloading of vaporizable product while maintaining airtight seal. For example, in one embodiment, the vaporization assembly comprises a container configured to receive a vaporizable product within the vaporization assembly housing, and wherein the module is configured to attach to the mouthpiece housing such that the container can be accessed for loading and unloading of the vaporizable product while maintaining the air tight seal between the module and the mouthpiece housing. 
     In a certain embodiment, the vaporization assembly disclosed herein comprises: a vaporization assembly housing; a refillable container configured to receive a vaporizable product within the vaporization assembly housing; a heating device (e.g. heating device  409  that is provided as a part of container  402 ) configured to be electrically connected to the battery and transfer energy to the vaporizable product in the refillable container to heat the product and form a vapor therefrom; a refillable container inlet configured to introduce gas into the refillable container; and one or more refillable container outlets configured to receive gas having vaporized product entrained therein from the refillable container. 
     According to one embodiment, a method of using the battery powered removably attachable vaporization module comprises attaching the module to the mouthpiece housing to form the air tight seal, loading vaporizable product to the vaporization assembly to generated a vaporized product, and inhaling the vaporized product through the inhalation outlet. According to another embodiment, a method of using the battery powered removably attachable vaporization module comprises inserting the battery powered removably attachable vaporization module into a mouthpiece, heating a vaporizable product in the vaporization assembly to form a vaporized product therefrom, and removing the battery powered removably attachable vaporization module from the mouthpiece. According to yet another embodiment, the mouthpiece comprises a first mouthpiece having a first mouthpiece housing with a first size, shape and/or configuration, and the method further comprises inserting the battery powered removably attachable vaporization module into a second mouthpiece with a second mouthpiece housing having a size, shape and/or configuration that is different that the first mouthpiece. 
     EXAMPLES 
     The following non-limiting examples are provided to further illustrate aspects of the present invention. It should be appreciated by those of skill in the art that the techniques disclosed in the examples that follow represent approaches the inventors have found function well in the practice of the invention, and thus can be considered to constitute examples of modes for its practice. However, those of skill in the art should, in light of the present disclosure, appreciate that many changes can be made in the specific embodiments that are disclosed and still obtain a like or similar result without departing from the spirit and scope of the invention. 
     Vapor Density and Temperature/Power Comparison 
     Testing was performed to evaluate the performance of a container comprising a heating device comprising heating traces embedded in the lower part of the sidewalls of the container (referred to herein as the “half-trace” container), versus a container having a heating device comprising heating traces extending substantially the full length of the sidewalls (referred to herein as a “full-trace” container). The “half-trace” and “full-trace” containers did not contain heating traces in the bottom of the containers. Testing was performed by providing each of the “half-trace” and “full-trace” containers in a portable vaporization device corresponding to that shown in  FIGS.  19 - 30   , and described in U.S. Pat. No. 10,517,334 issued on Dec. 31, 2019 (Ser. No. 16/373,170), which is hereby incorporated herein by reference in its entirety. 
     Example 1—Targeted Temperature Performance Tests 
     In this Example, the vapor density as well as time required to reach a targeted temperature, and power required to reach a targeted temperature, when using the “half-trace” versus the “full-trace” containers, were determined. To perform the testing, about 250 mg of vaporizable product concentrate was loaded into the container, and heating of the device was initiated to begin a performance test run. The temperature of the heating device was measured during each run by a resistance temperature detector (RTD) that detects a temperature at a bottom wall of the container and thermal coefficient of resistance detector (TCR) that detects a temperature by detecting a change in resistance of the heater traces themselves, and wattage and resistance of the heating device were also recorded during each run. Vapor density was measured using a sensor that detects an amount of light transmitted through the vapor, to provide a relative measure of the amount of vapor output by the device. Once the TCR detected a temperature of the heating device of around 250° C., an automated system initiated a draw of gas from the mouthpiece of the device, to simulate inhalation by a user, with the draw lasting for 40 seconds at 4 standard liters per minute (slm). Two performance runs were performed, with the heating device being allowed to cool to room temperature between runs. 
       FIG.  15 A  is a graph showing the average vapor density over time as measured for runs using each of the “full trace” and “half-trace” containers. As can be seen from this figure, the device as run implementing the “half-trace” container surprisingly yielded almost 12% more vapor than the device as run with the “full-trace” container, even though all other operating and device parameters were the same. These results show that the “half-trace” container unexpectedly improves the quantity of vapor generated using a vaporization device over conventional “full-trace” containers, providing for an enhanced user experience with the device. The data for each run is shown in Table 1 below, and the average vapor density different between containers is shown in Table 2. 
     
       
         
           
               
             
               
                 TABLE 1 
               
             
            
               
                   
               
               
                 Average Vapor Density 
               
            
           
           
               
               
               
               
            
               
                   
                 Container 
                 Run 1 
                 Run 2 
               
               
                   
                   
               
            
           
           
               
               
               
               
            
               
                   
                 Half Trace 
                 29.3612 
                 29.43902 
               
               
                   
                   
                 28.60644 
                 32.6458 
               
               
                   
                 Full Trace 
                 28.27161 
                 29.45987 
               
               
                   
                   
                 24.2469 
                 25.36586 
               
               
                   
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 2 
               
             
            
               
                   
               
               
                 Comparison 
               
            
           
           
               
               
               
               
            
               
                   
                 Half Trace 
                 Full Trace 
                 % 
               
               
                   
                   
               
               
                   
                 30.01312 
                 26.83606 
                 11.84 
               
               
                   
                   
               
            
           
         
       
     
       FIG.  15 A  also shows that the device using the “half-trace” container on average was able to reach the appropriate temperature to initiate the vapor draw nearly 3 seconds faster than when the “full-trace” container was used. Tables 3 and 4 below show the time required to achieve the targeted temperature using the “half-trace” versus the “full-trace” containers (Table 3), and the average difference in time between the “half-trace” and “full-trace” containers (Table 4). 
     
       
         
           
               
             
               
                 TABLE 3 
               
             
            
               
                   
               
               
                 Time to Reach Target Temperature (seconds) 
               
            
           
           
               
               
               
               
            
               
                   
                 Container 
                 Run 1 
                 Run 2 
               
               
                   
                   
               
            
           
           
               
               
               
               
            
               
                   
                 Half Trace 
                 21.84585 
                 21.51217 
               
               
                   
                   
                 23.52615 
                 22.5228 
               
               
                   
                 Full Trace 
                 25.65726 
                 25.65629 
               
               
                   
                   
                 24.64624 
                 24.76225 
               
               
                   
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 4 
               
             
            
               
                   
               
               
                 Comparison of Time to Reach Target Temperature (seconds) 
               
            
           
           
               
               
               
               
            
               
                   
                 Half Trace 
                 Full Trace 
                 % 
               
               
                   
                   
               
               
                   
                 22.35174 
                 25.18051 
                 −11.23 
               
               
                   
                   
               
            
           
         
       
     
       FIG.  15 B  is a graph showing the power output by the heating device to attain the target temperature as a function of time, and shows that the “half-trace” container required 8% less power on average to reach the same temperature than the “full-trace” container. Tables 5 and 6 below show the average power for each of the “half-trace” and “full-trace” containers for reach performance testing run (Table 5) and a comparison between the containers (Table 6). 
     
       
         
           
               
             
               
                 TABLE 5 
               
             
            
               
                   
               
               
                 Average Power (W) 
               
            
           
           
               
               
               
               
            
               
                   
                 Container 
                 Run 1 
                 Run 2 
               
               
                   
                   
               
            
           
           
               
               
               
               
            
               
                   
                 Half Trace 
                 15.83744 
                 15.97499 
               
               
                   
                   
                 16.42337 
                 16.41955 
               
               
                   
                 Full Trace 
                 17.58099 
                 17.62658 
               
               
                   
                   
                 17.29671 
                 17.77004 
               
               
                   
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 6 
               
             
            
               
                   
               
               
                 Power Comparison (W) 
               
            
           
           
               
               
               
               
            
               
                   
                 Half Trace 
                 Full Trace 
                 % 
               
               
                   
                   
               
               
                   
                 16.16384 
                 17.56858 
                 8.00 
               
               
                   
                   
               
            
           
         
       
     
       FIG.  15 C  is a graph showing the average temperature as measured via the RTD, which similarly show that the device using the “half-trace” container is able to achieve the targeted temperature well before the “full-trace” container is able to do so. 
     Thus, the results surprisingly show that the device with the “half-trace” container not only generates increased levels of vapor during use, but is also capable of reaching a target temperature faster, and with less power, than when the “full-trace” container is used in the device. Half trace chambers are overall more efficient than full trace chambers. They can achieve the same temperature sooner than full trace chambers, achieve the same temperature using less power throughout a cycle, and produce more vapor throughout a cycle. 
     Example 2—Predetermined Power Cycle Performance Tests 
     In this Example, “half-trace” and “full-trace” containers as described in Example 1 were tested in the vaporization device and using the general methodology described in that Example. In this example, the vapor density generated for each container when implementing a pre-determined power cycle was measured, along with the temperature of the heating device during the test run (via RTD). The predetermined power cycle used to power the heating device in each container involved initiating heating with 17 W of power applied to the heating device for 10 seconds, followed by 30 W for 15 seconds, 17 W for 50 seconds, and 0 W for 5 seconds. The automated draw of gas from the mouthpiece of the vaporization device was set to initiate at 25 seconds (after onset of the power cycle) and continue for 5 seconds, followed by a halt in the gas draw for 5 seconds, and then repeated for a total of 3 draws (to simulate 3 separate inhalations by a user). Similarly to Example 1 above, to perform the testing, about 200 mg of vaporizable product concentrate was loaded into the container, and heating of the device was initiated to begin a performance test run using the predetermined power cycle. The temperature of the heating device was measured during each run by a RTD and TCR detector, as with Example 1, and wattage and resistance of the heating device were also recorded during each run, along with vapor density. The automated system initiated a draw of gas from the mouthpiece of the device at the time points noted above, as tied to the predetermined power cycle. Two performance runs were performed, with the heating device being allowed to cool to room temperature between runs. 
       FIG.  16 A  is a graph showing the average vapor density over time as measured for runs using each of the “full trace” and “half-trace” containers. As can be seen from this figure, the device as run implementing the “half-trace” container surprisingly yielded almost 45% more vapor than the device as run with the “full-trace” container, even though all other operating and device parameters were the same. These results show that the “half-trace” container unexpectedly improves the quantity of vapor generated using a vaporization device over conventional “full-trace” containers, providing for an enhanced user experience with the device. The average vapor density different between containers is shown in Table 7. 
     
       
         
           
               
               
               
               
             
               
                   
                 TABLE 7 
               
               
                   
                   
               
               
                   
                 Container 
                 Value 
                 % Difference 
               
               
                   
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
               
            
               
                   
                 Vapor Density 
                 Half Trace 
                 80.68231739 
                 45.67 
               
               
                   
                   
                 Full Trace 
                 55.38820702 
               
               
                   
                   
               
            
           
         
       
     
       FIG.  16 B  is a graph showing temperature (as measured by RTD) over time for the “half-trace” and “full-trace” performance tests over the course of the predetermined power cycle.  FIG.  16 B  shows that the device using the “half-trace” container on average was able to heat up an additional 19% under the same power and within the same time as when using the “full-trace” container. Table 8 below shows the average difference in temperature at 25 seconds into the predetermined power cycle, between the “half-trace” and “full-trace” containers. 
     
       
         
           
               
               
               
               
             
               
                   
                 TABLE 8 
               
               
                   
                   
               
               
                   
                 Container 
                 Value (° C.) 
                 % Difference 
               
               
                   
                   
               
             
            
               
                   
               
            
           
           
               
               
               
               
            
               
                 Temperature at 25 s 
                 Half Trace 
                 190.0531464 
                 18.97 
               
               
                   
                 Full Trace 
                 159.7529068 
               
               
                   
               
            
           
         
       
     
     Accordingly, the results show that, even when using the same power inputs to the containers, the “half-trace” containers are capable of significantly outperforming “full-trace” chambers in vapor production and rate of heating. 
     Example 3—“Half-Trace” Versus “Bottom-Trace” Performance Tests 
     Testing was performed to evaluate the performance of a container comprising a heating device comprising heating traces embedded in the lower part of the sidewalls of the container (referred to herein as the “half-trace” container) as described above for Examples 1 and 2, versus a container having a heating device comprising heating traces extending substantially the full length of the sidewalls, as well as in a bottom wall of the container (referred to herein as a “bottom-trace” container). Testing was performed by providing each of the “half-trace” and “bottom-trace” containers in a portable vaporization device corresponding to that shown in  FIGS.  19 - 30    herein, and described in U.S. Pat. No. 10,517,334 issued on Dec. 31, 2019 (Ser. No. 16/373,170), which is hereby incorporated herein by reference in its entirety, as described for Examples 1 and 2 above. 
     In this Example, the vapor density as well as time required to reach a targeted temperature, and power required to reach a targeted temperature, when using the “half-trace” versus the “bottom-trace” containers, were determined. To perform the testing, about 125 mg of vaporizable product concentrate was loaded into the container, and heating of the device was initiated to begin a performance test run. The temperature of the heating device was measured during each run by a RTD and TCR detector, as described for Examples 1 and 2 above, and wattage and resistance of the heating device were also recorded during each run, along with vapor density. Once the TCR detected a target temperature of the heating device of around 250° C., an automated system initiated a draw of gas from the mouthpiece of the device, to simulate inhalation by a user, with the draw lasting for 5 seconds at 4.5-5 slm, followed by 5 seconds with no draw, and repeated 4 times to simulate 4 inhalations by a user. Three performance runs were performed, with the heating device being allowed to cool to room temperature between runs. 
       FIG.  17    is a graph showing the average vapor density over time as measured for runs using each of the “full trace” and “bottom-trace” containers. As can be seen from this figure, the device as run implementing the “half-trace” container yields slightly less vapor than the “bottom-trace” container (about 5% less). The data for each run is shown in Table 9 below, and the average vapor density different between containers is shown in Table 10. 
     
       
         
           
               
             
               
                 TABLE 9 
               
             
            
               
                   
               
               
                 Average Vapor Density 
               
            
           
           
               
               
               
               
               
            
               
                   
                 Container 
                 Run 1 
                 Run 2 
                 Run 3 
               
               
                   
                   
               
            
           
           
               
               
               
               
               
            
               
                   
                 Bottom Trace 
                 22.29064 
                 23.76017 
                 27.39861 
               
               
                   
                 Half Trace 
                 27.169 
                 21.83472 
                 20.60037 
               
               
                   
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 10 
               
             
            
               
                   
               
               
                 Vapor Density Comparison 
               
            
           
           
               
               
               
               
            
               
                   
                 Bottom Trace 
                 Half Trace 
                 % 
               
               
                   
                   
               
               
                   
                 24.48314 
                 23.20136 
                 −5.24 
               
               
                   
                   
               
            
           
         
       
     
     However, as shown in  FIG.  18   , the “half-trace” container unexpectedly exhibited performance improvements in terms of the power required to heat to the target temperature, as compared to the “bottom-trace” container.  FIG.  18    is a graph showing the power output to the heating device to attain the target temperature as a function of time, and which shows that the “bottom-trace” heater required significantly more power to attain the target temperature than the “full-trace” heater. Tables 11 and 12 below show the average power required to achieve the targeted temperature using the “half-trace” versus the “bottom-trace” containers (Table 11), and the average difference in the average power between the “half-trace” and “bottom-trace” containers (Table 12). As shown in Table 12, the “half-trace” heater used about 16% less power than the “bottom-trace” heater to attain the same target temperature. 
     
       
         
           
               
             
               
                 TABLE 11 
               
             
            
               
                   
               
               
                 Average Power (W) 
               
            
           
           
               
               
               
               
               
            
               
                   
                 Container 
                 Run 1 
                 Run 2 
                 Run 3 
               
               
                   
                   
               
            
           
           
               
               
               
               
               
            
               
                   
                 Bottom Trace 
                 19.45706 
                 19.85336 
                 19.85336 
               
               
                   
                 Half Trace 
                 17.22524 
                 16.33108 
                 17.43475 
               
               
                   
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 12 
               
             
            
               
                   
               
               
                 Average Power Comparison (W) 
               
            
           
           
               
               
               
               
            
               
                   
                 Bottom Trace 
                 Half Trace 
                 % 
               
               
                   
                   
               
               
                   
                 19.72126 
                 16.99702 
                 −16.03 
               
               
                   
                   
               
            
           
         
       
     
     Furthermore, the “bottom-trace” heater required significantly more time to reach the target temperature than the “half-trace” heater (about 6% more time). Tables 13 and 14 below show the average time for each of the “half-trace” and “bottom-trace” containers to reach the target temperature (Table 13) and a comparison between the containers (Table 14). 
     
       
         
           
               
             
               
                 TABLE 13 
               
             
            
               
                   
               
               
                 Time to Reach Target Temperature (seconds) 
               
            
           
           
               
               
               
               
               
            
               
                   
                 Container 
                 Run 1 
                 Run 2 
                 Run 3 
               
               
                   
                   
               
            
           
           
               
               
               
               
               
            
               
                   
                 Bottom Trace 
                 21.06587 
                 21.18458 
                 23.09251 
               
               
                   
                 Half Trace 
                 21.56537 
                 19.95577 
                 19.93794 
               
               
                   
                   
               
            
           
         
       
     
     
       
         
           
               
             
               
                 TABLE 14 
               
             
            
               
                   
               
               
                 Comparison of Time to Reach Target Temperature (seconds) 
               
            
           
           
               
               
               
            
               
                 Bottom Trace 
                 Half Trace 
                 % 
               
               
                   
               
               
                 21.78099 
                 20.48636 
                 −5.94 
               
               
                   
               
            
           
         
       
     
     Accordingly, while the “half-trace” container produced slightly less vapor overall during each performance test, the “half-trace” container was surprisingly significantly more efficient than the “bottom-trace” heater in terms of the power and time required to attain a target temperature. 
     INCORPORATION BY REFERENCE 
     All publications and patents mentioned herein, including those items listed below, are hereby incorporated by reference in their entirety for all purposes as if each individual publication or patent was specifically and individually incorporated by reference. In case of conflict, the present application, including any definitions herein, will control. 
     EMBODIMENTS 
     The Enumerated Embodiments 1-104 below set forth embodiments according to the disclosure. 
     Embodiment 1. A portable electronic vaporizing device comprising a removably attachable vaporization module, and a mouthpiece configured to receive a flow of gas having vaporized product entrained therein from the removably attachable vaporization module, wherein 
     the mouthpiece comprises: 
     a mouthpiece housing at least partly defining an interior chamber; 
     an inhalation outlet formed in the mouthpiece housing; and 
     a receiving area for receiving the removable battery powered vaporization module in the interior chamber of the mouthpiece housing, and 
     the removably attachable vaporization module comprises: 
     a base portion comprising: 
     a module housing having an insert portion configured to be at least partly received within the receiving area of the mouthpiece housing, the insert portion having one or more sealing regions configured to form a seal between the module housing and the mouthpiece housing, and a battery receiving area disposed within the insert portion and configured to receive a battery for powering the vaporization module; and 
     a gas flow conduit having an input opening and an output opening positioned to output the flow of gas from the removably attachable vaporization module to the receiving area of the mouthpiece at an interior side of the seal between the module housing and the mouthpiece housing, and 
     a vaporization assembly comprising; 
     a vaporization assembly housing; 
     a refillable container configured to receive a vaporizable product within the vaporization assembly housing; 
     a heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the refillable container to heat the product and form a vapor therefrom; 
     an inlet configured to introduce gas into the refillable container; 
     one or more refillable container outlets configured to receive a flow of gas having vaporized product entrained therein from the refillable container; and 
     one or more vaporization assembly outlets configured to provide the flow of gas received from the refillable container outlets to the input opening of the gas flow conduit in the base portion, 
     wherein in operation of the portable electronic vaporizing device, the flow of gas having the vaporized product entrained therein is passed through the gas flow conduit and received into the receiving area of the mouthpiece from the output opening of the gas flow conduit, and is passed along the interior chamber of the mouthpiece to the inhalation outlet. 
     Embodiment 2. The portable electronic vaporizing device according to any preceding Embodiment, wherein the battery receiving area is configured to be entirely received within the receiving area of the mouthpiece, such that a battery received in the battery receiving area is enclosed by the walls of the mouthpiece. 
     Embodiment 3. The portable electronic vaporizing device according to any preceding Embodiment, wherein the mouthpiece housing at least partly defines an internal channel having a first end and a second end, the inhalation outlet is formed in the mouthpiece housing in the first end of the interior chamber, and the receiving area for receiving the removable battery powered vaporization module is at the second end of the interior chamber within the mouthpiece housing. 
     Embodiment 4. The portable electronic vaporizing device according to any preceding Embodiment, wherein the vaporization assembly comprises an internal gas flow passage within the vaporization assembly housing configured to provide the flow of gas having the vaporized product entrained therein from the one or more refillable container outlets towards the one or more vaporization assembly outlets. 
     Embodiment 5. The portable electronic vaporizing device according to any preceding Embodiment, wherein at least one of the one or more vaporization assembly outlets is aligned with the input opening of the gas flow conduit in the base portion. 
     Embodiment 6. The portable electronic vaporizing device according to any preceding Embodiment, wherein at least a portion of the vaporization assembly connects to the base portion at an exterior side of the seal formed between the module housing and the mouthpiece housing. 
     Embodiment 7. The portable electronic vaporizing device according to any preceding Embodiment, wherein the vaporization assembly is removably attachable to the base portion. 
     Embodiment 8. The portable electronic vaporizing device according to Embodiment 7, wherein the base portion comprises sidewalls and a bottom wall defining a vaporization assembly receiving area configured to receive the vaporization assembly therein. 
     Embodiment 9. The portable electronic vaporizing device according to Embodiment 8, wherein the one or more vaporization assembly outlets are at a lower region of the assembly housing that is configured to be engaged to the input opening of the gas flow conduit, the input opening being formed in the bottom wall of the vaporization assembly receiving area of the base portion. 
     Embodiment 10. The portable electronic vaporizing device according to Embodiment 9, wherein the gas flow conduit extends from the input opening formed in the bottom wall of the vaporization assembly receiving area to the output opening, and wherein the output opening of the gas flow conduit is formed on an outer surface of the insert portion of the module housing and is radially external to the input opening. 
     Embodiment 11. The portable electronic vaporizing device according to any preceding Embodiment, wherein the inlet and the one or more refillable container outlets of the vaporization assembly are located towards a top of the refillable container, and wherein the one or more refillable container outlets of the vaporization assembly are located radially external to the inlet of the refillable container. 
     Embodiment 12. The portable electronic vaporizing device according to any preceding Embodiment, wherein the internal gas flow passage is defined between the vaporization assembly housing and walls of the refillable container, radially external to the refillable container, and wherein the internal gas flow passage redirects the flow of gas received from the one or more refillable container outlets in a direction towards the base portion of the battery powered vaporization module. 
     Embodiment 13. The portable electronic vaporizing device according to any preceding Embodiment, wherein the one or more sealing regions comprise one or more sealing rings provided about a circumference of an outer surface of the insert portion, and which engage an inner surface of the mouthpiece housing in the receiving area to form the seal between the insert portion of the module housing and the inner surface of the mouthpiece housing. 
     Embodiment 14. The portable electronic vaporizing device according to any preceding Embodiment, wherein the seal formed between the module housing and mouthpiece housing at least partly defines the interior chamber of the mouthpiece for flow of the gas having the vaporized product entrained therein from the receiving area to the inhalation outlet. 
     Embodiment 15. The portable electronic vaporizing device according to any preceding Embodiment, wherein at least a portion of the battery receiving area of the removably attachable vaporization module is configured to be received in the receiving area at an interior side of the seal formed between the module housing and the mouthpiece housing. 
     Embodiment 16. The portable electronic vaporizing device according to any preceding Embodiment, wherein the heating device comprises at least one of a heating plate, a heating ring, and a heating element, and is capable of conductively heating the vaporizable product in the refillable container. 
     Embodiment 17. The portable electronic vaporizing device according to any preceding Embodiment, wherein at least a portion of the interior chamber of the mouthpiece is defined by a passage formed between portions of the mouthpiece housing and the surfaces of the insert portion. 
     Embodiment 18. The portable electronic vaporizing device according to any preceding Embodiment, wherein in operation of the device, the flow of gas having vaporized product entrained therein is flowed past at least a portion of the battery receiving area of the insert portion before reaching the inhalation outlet. 
     Embodiment 19. The portable electronic vaporizing device according to any preceding Embodiment, wherein the output opening of the gas flow conduit is positioned to output the flow of gas from the removably attachable vaporization module to one or more of: (i) a region of the receiving area adjacent the module housing, and between the module housing and the mouthpiece housing; and (ii) a region of the receiving area below the module housing. 
     Embodiment 20. The portable electronic vaporizing device according to any preceding Embodiment, wherein: 
     the refillable container is disposed above the battery receiving area of the insert portion; 
     the inlet to the refillable container has a diameter of at least 5 mm; and/or 
     the inlet to the refillable container is disposed above the receiving area of the mouthpiece. 
     Embodiment 21. A method of using the portable electronic vaporizing device according to any preceding Embodiment, comprising: 
     inserting the removably attachable vaporization module into the receiving area of the mouthpiece; 
     providing vaporizable product to the product receiving chamber of the removably attachable vaporization module; 
     activating the heating device to heat the vaporizable product in the product receiving chamber to at least partly vaporize the product; and 
     inhaling gas entrained with the vaporizable product from the inhalation outlet of the mouthpiece. 
     Embodiment 22. The method according to Embodiment 21, further comprising assembling the removably attachable vaporization module by inserting the removably attachable atomizer assembly into the receiving area of the base portion and aligning one or more of the vaporization assembly outlets with the gas flow conduit, either before or after insertion of the base portion of the removably attachable vaporization module into the receiving area of the mouthpiece. 
     Embodiment 23. A removably attachable base portion of a vaporization module for vaporizing a vaporizable product in a portable vaporizing device having a receiving body to receive the removably attachable base portion in a receiving region thereof, the removably attachable base portion comprising: 
     a housing having an insert portion configured to be at least partly received within the receiving area of the receiving body, the insert portion having one or more sealing regions configured to form a seal between the housing and one or more walls of the receiving body, and a battery receiving area disposed within the insert portion and configured to receive a battery for powering the vaporization module; and 
     a gas flow conduit having an output opening positioned to output the flow of gas from the removably attachable base portion to the receiving area of the receiving body at an interior side of the seal between the housing and the one or more walls of the receiving body. 
     Embodiment 24. A removably attachable vaporization module comprising the removably attachable base portion of Embodiment 23, the removably attachable vaporization module further comprising: 
     a vaporization assembly comprising; 
     a vaporization assembly housing; 
     a refillable container configured to receive a vaporizable product within the vaporization assembly housing; 
     a heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the refillable container to heat the product and form a vapor therefrom; 
     an inlet configured to introduce gas into the refillable container; 
     one or more refillable container outlets configured to receive a flow of gas having vaporized product entrained therein from the refillable container; 
     one or more vaporization assembly outlets configured to provide the flow of gas received from the refillable container outlets to the input opening of the gas flow conduit in the base portion, and 
     optionally wherein the vaporization assembly is removably attachable to the base portion. 
     Embodiment 25. The removably attachable vaporization module of Embodiment 23 or 24, configured to be removably attached to a receiving body comprising a mouthpiece of a portable vaporizing device. 
     Embodiment 26. A container used to hold vaporizable product in a portable electronic vaporizing device, the container comprising: 
     container walls comprising one or more sidewalls and a bottom wall that form a space to receive the vaporizable product, and 
     a heating device comprising one or more resistive heating elements embedded in one or more of the container walls, the heating device configured to be electrically connected to a battery and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom. 
     Embodiment 27. The container according to Embodiment 26, wherein the bottom wall and lower regions of the one or more sidewalls form a continuous barrier to the passage of gas and/or liquid into or out of the container. 
     Embodiment 28. The container according to Embodiment 26 or 27, wherein the container is pre-filled with vaporizable product, or is a refillable container that is capable of being re-filled with vaporizable product. 
     Embodiment 29. The container according to any of Embodiments 26-28, wherein the bottom wall of the container and lower regions of the one or more sidewalls of the container are non-porous and/or wherein the container does not contain gas inlets and/or outlets on the bottom wall or lower regions of the one or more sidewalls. 
     Embodiment 30. The container according to any of Embodiments 26-29, wherein the bottom wall of the container and lower regions of the one or more sidewalls of the container are substantially and/or entirely impermeable to a flow of gas or liquid therethrough. 
     Embodiment 31. The container according to any of Embodiments 26-30, wherein the bottom wall of the container and lower regions of the one or more sidewalls of the container are configured to contain a vaporizable product that is liquid or that becomes at least partially liquefied during vaporization thereof. 
     Embodiment 32. The container according to any of Embodiments 26-31, wherein the heating device comprises one or more resistive heating elements embedded in sidewall heating portions of the one or more sidewalls. 
     Embodiment 33. The container according to any one of Embodiments 26-32, wherein the heating device comprises one or more resistive heating elements embedded in a bottom heating portion of the bottom wall. 
     Embodiment 34. The container according to any one of Embodiments 26-32, wherein the bottom wall of the container does not contain any resistive heating elements embedded therein, and/or does not contain any resistive heating elements adjacent the bottom wall. 
     Embodiment 35. The container according to any one of Embodiments 26-34, wherein the one or more container walls comprise a ceramic material comprising metal heater traces embedded therein. 
     Embodiment 36. The container according to any one of Embodiments 26-35, wherein the one or more container walls comprise a ceramic material comprising any of silicon carbide, alumina, aluminum nitride, zirconia, quartz, ruby, sapphire, bososilicate and combinations thereof, and metal heater traces comprising any of tungsten, kanthal, titanium, stainless steel, and nickel. 
     Embodiment 37. The container according to any one of Embodiments 26-36, wherein the resistive heating element is embedded in the one or more container walls such that a thickness of the one or more container walls on either side of the embedded resistive heating element is at least 0.1 mm, at least 0.15 mm, and/or at least 0.2 mm, and/or wherein the one or more container walls comprising the embedded resistive heating element comprise a thickness of at least 0.5 mm, at least 0.6 mm, and/or at least 0.8 mm 
     Embodiment 38. The container according to any one of Embodiments 26-37, wherein the container is formed by embedding the resistive heating element in a soft ceramic material and forming a tube shape, adhering a thin ceramic bottom wall to the tube shape, and firing the soft ceramic tube shape with the resistive heating element embedded therein. 
     Embodiment 39 The container according to any one of Embodiments 26-38, wherein the container is formed by printing heater traces onto a first layer of soft ceramic material, covering the printed heater traces with a second layer of soft ceramic material to embed the printed heater traces between the first and second layers of the soft ceramic material, wrapping the first and second layers of soft ceramic material having the printed heater traces embedded therebetween into a tube shape, adhering a thin ceramic bottom wall to the tube shape, and firing the soft ceramic tube shape with the printed heater traces embedded therein. 
     Embodiment 40. The container according to any one of Embodiments 26-39, wherein the heating device comprises one or more resistive heating elements embedded in sidewall heating portions of the one or more sidewalls, wherein the one or more sidewalls extend vertically from the bottom wall to a vertical height H C , and wherein the sidewall heating portions extend vertically from the bottom wall to a vertical height H D  along the one or more sidewalls, and 
     wherein the vertical height H D  of the sidewall heating portions having the one or more heating elements embedded therein is lower than the height H C  of the one or more sidewalls of the container. 
     Embodiment 41. The container of any one of Embodiments 26-40, wherein the bottom wall of the container has no heating device embedded therein. 
     Embodiment 42. The container of any one of Embodiments 26-41, wherein the vertical height H D  of sidewall heating portions is lower than the height of the sidewalls H C  of the container such that H D  is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30% of H C . 
     Embodiment 43. The container of any one of Embodiments 26-42, wherein the vertical height H D  of sidewall heating portions is lower than the height of the sidewalls H C  of the container such that H D  is at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, and/or at least 50% of H C . 
     Embodiment 44. The container of any one of Embodiments 26-43, wherein the one or more sidewalls of the container have an interior sidewall surface facing the interior of the container, and wherein a ratio of that portion of the interior sidewall surface corresponding to an interior surface of the sidewall heating portions having the embedded resistive heating elements, to the total interior sidewall surface is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30%. 
     Embodiment 45. The container of Embodiment 44, wherein sidewall portions of the container without resistive heating elements embedded therein have an interior surface area, which makes up at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, at least 50%, at least 55%, and/or at least 60% of the total interior sidewall surface area. 
     Embodiment 46. The container of any one of Embodiments 26-45, wherein the container comprises an interior container surface comprising an interior sidewall surface and an interior surface area of the bottom wall, and wherein a surface area of that portion of the interior sidewall surface corresponding to an interior surface of the sidewall heating portions is less than 90%, less than 80%, less than 75%, less than 70%, less than 65%, less than 60%, less than 55%, less than 45%, less than 40%, less than 35%, and/or less than 30% of the interior container surface area. 
     Embodiment 47. The container of any of Embodiments 26-46, wherein sidewall portions of the container without resistive heating elements embedded therein have an interior surface, which makes up at least 5%, at least 10%, at least 15%, at least 20%, at least 25%, at least 30%, at least 35%, at least 40%, at least 45%, at least 50%, at least 55%, and/or at least 60% of the interior container surface area. 
     Embodiment 48. The container of any one of Embodiments 26-47, wherein during operation, the sidewall heating portions are heated to a temperature higher than that of the bottom wall and the sidewall portions without resistive heating elements embedded therein. 
     Embodiment 49. The container of any one of Embodiments 26-48, wherein a power delivered to the resistive heating elements in the sidewall heating portions is greater than any power delivered to resistive heating elements in the bottom wall, and/or no power is delivered to any resistive heating elements in the bottom wall. 
     Embodiment 50. The container according to any one of Embodiments 26-49, wherein the container comprises sidewall and bottom wall heating portions comprising resistive heating elements embedded therein, and wherein resistive heating elements embedded in the bottom wall heating portions comprise a higher resistance than resistive heating elements embedded in the one or more sidewall heating portions. 
     Embodiment 51. The container of any one of Embodiments 26-50, wherein the sidewall heating portions comprise a height H D  of no more than 10 mm, no more than 9 mm, no more than 8 mm, no more than 7.5 mm, and/or no more than 7.5 mm, as measured from the bottom wall, and can comprise a height of at least 2 mm, at least 2.5 mm, at least 3 mm, at least 4 mm, at least 5 mm, at least 5.5 and/or at least 5.75 mm, as measured from the bottom wall. 
     Embodiment 52. The container of any one of Embodiments 26-51, wherein the one or more heating elements comprising one or more heater traces extend at least partly circumferentially about the interior of the container. 
     Embodiment 53. The container of Embodiment 52, wherein the one or more heater traces form a switchback pattern across at least a portion of the sidewall heater portions. 
     Embodiment 54. The container of any one of Embodiments 52-53, wherein the one or more heater traces comprise a plurality of substantially horizontal segments at least partly circumferentially surrounding the interior of the container, and comprise a plurality of substantially vertical segments connecting the substantially horizontal segments. 
     Embodiment 55. A portable electronic vaporizing device comprising the container according to any one of Embodiments 26-55. 
     Embodiment 56. A portable electronic vaporizing device according to Embodiment 55, wherein the portable electronic vaporizing device comprises a mouthpiece configured to receive vaporizable product that is vaporized in the container, the mouthpiece having an inhalation outlet for inhaling of the vaporized product. 
     Embodiment 57. The portable electronic vaporizing device according to any one of claims  55 - 57 , wherein portable electronic vaporizing device comprises:
         a base having a gas flow path conduit therein and a housing for one or more components for powering and/or controlling the device, the gas flow path conduit comprising a conduit inlet and a conduit outlet;   a mouthpiece that is removably attachable to the base, the mouthpiece comprising:   a mouthpiece housing comprising one or more mouthpiece walls at least partly defining a mouthpiece internal flow path through the mouthpiece housing;   an inhalation outlet formed in a region of the one or more mouthpiece walls; and   at least one mouthpiece inlet capable of being placed in communication with the conduit outlet of the base upon attachment of the mouthpiece to the base, to receive a flow of gas into the mouthpiece from the base; and   an atomizer that is removably attachable to the base, the atomizer comprising:   an atomizer inlet configured to receive a flow of gas into the atomizer;   an atomizer housing comprising one or more atomizer housing walls that at least partially define an atomizer internal flow path therein;   a container within the atomizer housing that is capable of holding a vaporizable product, the container corresponding to that of any of Embodiments 26-54,   a heating element capable of heating the vaporizable product held in the container, the heating element being configured to be electrically connected to the one or more components for powering and/or controlling the device that are housed in the base;   a first container inlet capable of introducing gas into the container to entrain vaporizable product;   one or more second container outlets capable of flowing the gas having the vaporizable product entrained therein into atomizer internal flow path; and   one or more atomizer outlets capable of receiving the flow of gas from the atomizer internal flow path, and providing the flow of gas to the conduit inlet of the base,   wherein at least a portion of the atomizer internal flow path in the atomizer is defined between the one or more atomizer housing walls and one or more sidewalls of the container, and   wherein the flow of gas having the vaporizable product entrained therein flows from the atomizer internal flow path and through the gas flow conduit inlet of the base to the mouthpiece inlet, and along the mouthpiece internal flow path to the inhalation outlet.       

     Embodiment 58. The portable electronic vaporizing device according to Embodiment 57, wherein the atomizer is removable from the base independently of removal of the mouthpiece. 
     Embodiment 59. The portable electronic vaporizing device according to any one of Embodiments 57-58, wherein the base comprises a first recessed receiving region formed therein that is configured to removably receive the atomizer, and a second recessed receiving region formed therein that is configured to removably receive the mouthpiece. 
     Embodiment 60. The portable electronic vaporizing device according to any of Embodiments 57-59, wherein an airtight seal is formed between the between the base and the atomizer and/or between the base and the mouthpiece, in one or more of the first and second recessed receiving regions. 
     Embodiment 61. The portable electronic vaporizing device according to Embodiment 59, wherein the base comprises one or more of (i) at least one conformal liner disposed in the first recessed receiving region that is configured to conformally receive at least a portion of the atomizer, and (ii) at least one conformal liner disposed in the second recessed receiving region that is configured to conformally receive at least a portion of the mouthpiece. 
     Embodiment 62. The portable electronic vaporizing device according to Embodiment 61, wherein the base comprises the at least one conformal liner disposed in the second recessed receiving region that is configured to conformally receive an outer circumferential surface of a fastening region located at a lower portion of the mouthpiece. 
     Embodiment 63. The portable electronic vaporizing device according to any of Embodiments 57-62, wherein the atomizer comprises a heating element disposed below a bottom surface of the container that adapted to receive the vaporizable product. 
     Embodiment 64. The portable electronic vaporizer device according to any of Embodiments 57-65, wherein the one or more second container outlets in the atomizer that flow the gas having the vaporizable product entrained therein out of the container and into the atomizer internal flow path, are located towards a top end of the atomizer and radially externally to the first container inlet, and are positioned in an arrangement circumferentially surrounding the first container inlet. 
     Embodiment 65. The portable electronic vaporizing device according to Embodiment 64, wherein the one or more second container outlets comprise one or more of: 
     (i) one or more apertures formed in one or more walls located at an upper portion of the container; 
     (ii) one or more apertures formed between a top surface of the container and an annular ring disposed above the container, the annular ring comprising one or more indentations formed in a bottom surface about a circumference thereof that form the one or more apertures between the bottom surface of the annular ring and the top surface of the container; and 
     (iii) one or more apertures formed about a circumference of an annular ring disposed above the container. 
     Embodiment 66. The portable electronic vaporizer device according to any of Embodiments 57-65, wherein the flow of gas through the atomizer comprises flow through the first container inlet into a top of the container, flow out of the container through the second container outlets that are separate from the inlet and disposed towards a top end of the atomizer, and wherein the atomizer housing at least partially directs gas from the one or more second container gas outlets along the internal atomizer gas flow path, in a passage formed between walls of the container and the atomizer housing, and wherein the atomizer housing comprises one or more apertures formed therein to flow gas from the internal atomizer gas flow path to an airtight passage that is external to the atomizer housing in a first recessed receiving region of the base. 
     Embodiment 67. The portable electronic vaporizer device according to any of Embodiments 57-66, wherein the mouthpiece internal flow path comprises a convoluted flow path from the at least one mouthpiece inlet to the inhalation outlet, the mouthpiece comprising a first chamber that is internal to a second chamber that at least partially circumferentially surrounds the first chamber, and wherein the flow of gas along the mouthpiece internal flow path is received in the at least one mouthpiece inlet, passes through the first chamber and into the second chamber, and out of the inhalation outlet. 
     Embodiment 68. A portable electronic vaporizing device comprising a removably attachable vaporization module, and a mouthpiece configured to receive a flow of gas having vaporizable product entrained therein from the removably attachable vaporization module, wherein 
     the mouthpiece comprises: 
     a mouthpiece housing at least partly defining an interior chamber; 
     an inhalation outlet formed in the mouthpiece housing; and 
     a receiving area for receiving the removable battery powered vaporization module in the interior chamber of the mouthpiece housing, and 
     the removably attachable vaporization module comprises: 
     a base portion comprising: 
     a module housing having an insert portion configured to be at least partly received within the receiving area of the mouthpiece housing, the insert portion having one or more sealing regions configured to form a seal between the module housing and the mouthpiece housing, and a battery receiving area disposed within the insert portion and configured to receive a battery for powering the vaporization module; and 
     a gas flow conduit having an input opening and an output opening positioned to output the flow of gas from the removably attachable vaporization module to the receiving area of the mouthpiece at an interior side of the seal between the module housing and the mouthpiece housing, and 
     a vaporization assembly comprising: 
     a vaporization assembly housing; 
     a container according to any one of Embodiments 26-54, configured to receive a vaporizable product within the vaporization assembly housing; 
     an inlet configured to introduce gas into the container; 
     one or more container outlets configured to receive a flow of gas having vaporized product entrained therein from the container; and 
     one or more vaporization assembly outlets configured to provide the flow of gas received from the container outlets to the input opening of the gas flow conduit in the base portion, 
     wherein in operation of the portable electronic vaporizing device, the flow of gas having the vaporized product entrained therein is passed through the gas flow conduit and received into the receiving area of the mouthpiece from the output opening of the gas flow conduit, and is passed along the interior chamber of the mouthpiece to the inhalation outlet. 
     Embodiment 69. A portable vaporizing device according to any of Embodiments 55-56 or 68, wherein the device corresponds to any recited in Embodiments 2-22. 
     Embodiment 70. A method of using the portable vaporizing device according to any one of Embodiments 55-69, comprising: 
     providing vaporizable product to the container; 
     activating the heating device to heat the vaporizable product in the container to at least partly vaporize the product; and 
     inhaling gas entrained with the vaporized product via the portable vaporizing device. 
     Embodiment 71. The method of Embodiment 70, wherein the vaporizable product is provided to the container to fill up the container to a height of no more than H D . 
     Embodiment 72. A method of using the container according to any one of Embodiments 26-54 in a portable vaporizing device corresponding to any of Embodiments 55-69, comprising: 
     providing vaporizable product to the container; 
     activating the heating device to heat the vaporizable product in the container to at least partly vaporize the product; and 
     inhaling gas entrained with the vaporized product via the portable vaporizing device. 
     Embodiment 73. The method of Embodiment 72, wherein the vaporizable product is provided to the container to fill up the container to a height of no more than H D . 
     Embodiment 74. A vaporization assembly for an electronic vaporizing device according to any one of Embodiments 1-22, the vaporization assembly comprising: 
     a vaporization assembly housing; 
     the container according to any one of Embodiments 26-54, the container being configured to receive a vaporizable product within the vaporization assembly housing, the container including the heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom; 
     an inlet configured to introduce gas into the container; 
     one or more container outlets configured to receive a flow of gas having vaporized product entrained therein from the container; and 
     one or more vaporization assembly outlets configured to output the flow of gas received from the container outlets, 
     wherein during use of the vaporization assembly in the electronic vaporizing device, the flow of gas output by the one or more vaporization assembly outlets is received by a mouthpiece of the electronic vaporizing device. 
     Embodiment 75. A removably attachable atomizer for an electronic vaporizing device, the atomizer comprising:
         an atomizer inlet configured to receive a flow of gas into the atomizer;   an atomizer housing comprising one or more atomizer housing walls that at least partially define an atomizer internal flow path therein;   the container according to any one of Embodiments 26-54 within the atomizer housing that is capable of holding a vaporizable product, the container comprising the heating device having the heating element capable of heating the vaporizable product held in the container, the heating device being configured to be electrically connected to a battery and transfer energy to the vaporizable product in the container to heat the product and form a vapor therefrom,   a first container inlet capable of introducing gas into the container to entrain vaporizable product;   one or more second container outlets capable of flowing the gas having the vaporizable product entrained therein,       

     one or more atomizer outlets capable of receiving the flow of gas from the atomizer internal flow path, and outputting the flow of gas from the atomizer internal flow path, 
     wherein during use of the atomizer in the electronic vaporizing device, the flow of gas output by the one or more atomizer outlets is received by a mouthpiece of the electronic vaporizing device. 
     Embodiment 76 removably attachable base portion of a vaporization module for vaporizing a vaporizable product in a portable vaporizing device, according to any of Embodiments 23-25, comprising the container of any of Embodiments 26-54. 
     Embodiment 77. A battery-powered vaporization module configured to attach to and form an air tight seal with a mouthpiece, the mouthpiece comprising a mouthpiece housing at least partly defining an interior chamber, and an inhalation outlet in communication with the interior chamber, the battery-powered vaporization module comprising: 
     a vaporization assembly configured to heat a vaporizable product to form a vaporized product therefrom; 
     a base portion comprising a battery storage compartment configured to store a battery to power the battery-powered vaporization module, the base portion being configured such that the battery storage compartment is received within the interior chamber of the mouthpiece housing when the battery-powered vaporization module is attached to the mouthpiece; and 
     wherein, during use of the battery-powered vaporization module, gas entrained with vaporized product flows from the vaporization assembly to the interior chamber of the mouthpiece and exits the mouthpiece via the inhalation outlet. 
     Embodiment 78. The battery-powered vaporization module according to Embodiment 77, wherein the vaporization module comprises a container configured to hold a vaporizable product, and wherein the container is pre-filled with the vaporizable product or is a refillable container. 
     Embodiment 79. The battery-powered vaporization module according to any of Embodiments 77 and 78, wherein the base portion is disposed below the vaporization assembly. 
     Embodiment 80. The battery-powered vaporization module according to any of Embodiments 77-79, wherein the module is configured to be removably attachable to any of a plurality of different mouthpieces with mouthpiece housings having different shapes and sizes. 
     Embodiment 81. The battery-powered vaporization module according to any of Embodiments 77-80, wherein the module is configured to attach to the mouthpiece housing such that a volume of the base portion containing the battery storage compartment is at least 10%, at least 25%, at least 30%, at least 50%, at least 60%, at least 75%, at least 80%, and/or at least 90% surrounded by the mouthpiece housing when the module is attached to the mouthpiece. 
     Embodiment 82. The battery-powered vaporization module according to any of Embodiments 77-81, wherein the module is configured to attach to the mouthpiece housing such that the mouthpiece housing extends over a bottom surface of the base portion, as well as about one or more sides of the base portion. 
     Embodiment 83. The battery-powered vaporization module according to any of Embodiments 77-82, wherein the module is configured to attach to the mouthpiece housing such that no more than 75%, no more than 60%, no more than 50%, no more than 35%, no more than 25%, no more than 10% and/or no more than 5% of a volume of the battery compartment extends outside mouthpiece housing. 
     Embodiment 84. The battery-powered vaporization module according to any of Embodiments 77-83, wherein the module is configured to attach to the mouthpiece housing such that no more than 75%, no more than 60%, no more than 50%, no more than 35%, no more than 25%, no more than 10% and/or no more than 5% of a vertical height of the battery compartment extends above a top surface of the mouthpiece housing. 
     Embodiment 85. The battery-powered vaporization module according to any of Embodiments 77-84, wherein the module is configured to attach to the mouthpiece housing such that the battery compartment does not extend outside mouthpiece housing. 
     Embodiment 86. The battery-powered vaporization module according to any of Embodiments 77-85, wherein the module is configured to attach to the mouthpiece housing such that the battery compartment does not extend above a top surface of the mouthpiece housing. 
     Embodiment 87. The battery-powered vaporization module according to any of Embodiments 77-86, wherein the bottom portion comprising the battery storage compartment is configured to be received within the interior chamber of the mouthpiece housing by loading the battery storage compartment into the interior chamber through a mouthpiece module receiving opening that is located at any of a top of the mouthpiece, a bottom of the mouthpiece, and/or a side of the mouthpiece. 
     Embodiment 88. The battery-powered vaporization module according to any of Embodiments 77-87, wherein the module is configured to attach to the mouthpiece housing such that, during use of the module, vaporized product is received in the interior chamber at a region that is to the side of the battery compartment. 
     Embodiment 89. The battery-powered vaporization module according to any of Embodiments 77-88, wherein the module is configured to attach to the mouthpiece housing such that, during use of the module, vaporized product is received in the interior chamber at a region that is below battery compartment. 
     Embodiment 90. The battery-powered vaporization module according to any of Embodiments 77-89, wherein the module is configured to attach to the mouthpiece housing such that, during use of the module, a flow of vaporized product is directed past a side or beneath the battery compartment within the interior chamber. 
     Embodiment 91. The battery-powered vaporization module according to any of Embodiments 77-90, wherein the module is configured to attach to the mouthpiece housing such that surfaces of one or more portions of the base portion that are to a side or beneath the battery compartment form a gas flow path in the interior chamber with the mouthpiece housing. 
     Embodiment 92. The battery-powered vaporization module according to any of Embodiments 77-91, wherein the battery storage compartment is completely received within the mouthpiece housing when the module is attached to the mouthpiece. 
     Embodiment 93. The battery-powered vaporization module according to any of Embodiments 77-92, wherein the base portion is releasably attachable to the vaporization assembly, and wherein the base portion comprises an attachment region configured to receive the vaporization assembly at an upper region of the base portion. 
     Embodiment 94. The battery-powered vaporization module according to any of Embodiments 77-93, wherein the module comprises one or more sealing regions configured to engage the mouthpiece housing to form the air-tight seal about the interior chamber of the mouthpiece housing when the battery-powered vaporization module is attached to the mouthpiece. 
     Embodiment 95. The battery-powered vaporization module according to Embodiment 94, wherein a top surface of the vaporization assembly is either flush with or extends above the one or more sealing regions. 
     Embodiment 96. The battery-powered vaporization module according to any of Embodiments 77-95, wherein a top surface of the vaporization assembly is flush with or extends above a top surface of the mouthpiece housing. 
     Embodiment 97. The battery-powered vaporization module according to any of Embodiments 77-96, wherein the vaporization assembly comprises a refillable container to receive the vaporizable product, and wherein the refillable container is flush with or extends above a top surface of the mouthpiece housing, and/or is flush with or extends above one or more sealing regions of the module that engage the mouthpiece housing to form the air-tight seal about the interior chamber of the mouthpiece housing. 
     Embodiment 98. The battery-powered vaporization module according to any of Embodiments 77-97, wherein the vaporization assembly comprises a refillable container configured to receive a vaporizable product within the vaporization assembly housing, and wherein the module is configured to attach to the mouthpiece housing such that the refillable container can be accessed for loading and unloading of the vaporizable product while maintaining the air tight seal between the module and the mouthpiece housing. 
     Embodiment 99. The battery-powered vaporization module according to any of Embodiments 77-98, wherein the vaporization assembly comprises: 
     a vaporization assembly housing; 
     a refillable container configured to receive a vaporizable product within the vaporization assembly housing; 
     a heating device configured to be electrically connected to the battery and transfer energy to the vaporizable product in the refillable container to heat the product and form a vapor therefrom; 
     a refillable container inlet configured to introduce gas into the refillable container; and 
     one or more refillable container outlets configured to receive gas having vaporized product entrained therein from the refillable container. 
     Embodiment 100. A portable electronic vaporizing device comprising the battery-powered vaporization module of any of Embodiments 77-99, and the mouthpiece comprising the mouthpiece housing defining the interior chamber, and inhalation outlet. 
     Embodiment 101. A battery powered vaporization module of any of Embodiments 77-100, or the portable electronic vaporizing device of Embodiment 100, wherein the portable electronic vaporizing device comprises any recited in Embodiments 1-20 and 68, and/or the module comprises any recited in Embodiments 23-25, and/or the vaporization assembly for the module comprises the vaporization assembly recited in Embodiments and 74 
     Embodiment 102. A method of using the battery powered vaporization module or device of any of Embodiments 77-101, the method comprising attaching the module to the mouthpiece housing to form the air tight seal, loading vaporizable product to the vaporization assembly to generated a vaporized product, and inhaling the vaporized product through the inhalation outlet. 
     Embodiment 103. A method of using the battery powered vaporization module of any of Embodiments 77-101, the method comprising: 
     inserting the battery powered vaporization module into a mouthpiece; 
     heating a vaporizable product in the vaporization assembly to form a vaporized product therefrom; and 
     removing the battery powered vaporization module from the mouthpiece. 
     Embodiment 104. A method according to Embodiment 103, wherein the mouthpiece comprises a first mouthpiece having a first mouthpiece housing with a first size, shape and/or configuration, and wherein the method further comprises inserting the battery powered vaporization module into a second mouthpiece with a second mouthpiece housing having a size, shape and/or configuration that is different that the first mouthpiece. 
     EQUIVALENTS 
     While specific embodiments have been discussed, the above specification is illustrative, and not restrictive. Many variations will become apparent to those skilled in the art upon review of this specification. The full scope of the embodiments should be determined by reference to the claims, along with their full scope of equivalents, and the specification, along with such variations.