<PAGE>

EXHIBIT 10.2

                     PATENT AND TRADEMARK SECURITY AGREEMENT

                             Date: December 12, 2007


DEBTOR:           Reclamation Consulting  and Applications, Inc.

SECURED PARTY:    Pala Investments Holdings Limited


                                    RECITALS
                                    --------

         A. The Debtor and the Secured Party are parties to a Secured
Convertible Debenture of even date herewith (as the same may be amended,
modified, extended or cancelled from time to time, the "DEBENTURE") pursuant to
which the Secured Party has agreed to extend to the Debtor certain credit
accommodations.

         B. It is a condition precedent to the obligation of the Secured Party
to extend credit accommodations pursuant to the terms of the Debenture that this
Patent and Trademark Security Agreement (this "AGREEMENT") be executed and
delivered by the Debtor.

         NOW, THEREFORE, in consideration of the credit accommodations which
have been or may be extended to the Debtor and for other good and valuable
consideration, the Debtor hereby covenants and agrees with the Secured Party as
follows:

         1. DEFINED TERMS. All terms defined in the Recitals hereto or in the
Debenture that are not otherwise defined herein shall have the meanings given
them therein. In addition, the following terms have the meanings set forth
below:

                  "AFFILIATE" has the meaning assigned in Subsection 3(d).

                  "PATENTS" means all of the Debtor's right, title and interest
         in and to patents and patent applications, including, without
         limitation, the inventions and improvements described and claimed
         therein, all patentable inventions and those patents and patent
         applications listed on Exhibit A attached hereto and made a part hereof
         and all patents and the reissues, divisions, continuations, renewals,
         extensions and continuations-in-part of any of the foregoing, and all
         income, royalties, damages and payments now or hereafter due and/or
         payable under or with respect to any of the foregoing, including,
         without limitation, damages and payments for past, present and future
         infringements of any of the foregoing and the right to sue for past,
         present and future infringements of any of the foregoing, all as
         presently existing or hereafter arising or acquired.

<PAGE>

                  "SECURITY INTEREST" has the meaning given in Section 2.

                  "TRADEMARKS" means all of the Debtor's right, title and
         interest in and to: (i) trademarks, trade names, corporate names,
         company names, business names, fictitious business names, trade styles,
         service marks, collective membership marks, logos, other business
         identifiers, prints and labels on which any of the foregoing have
         appeared or may appear, all registrations and recordings thereof, and
         all applications (other than "intent to use" applications until a
         verified statement of use is filed with respect to such applications)
         filed in connection therewith, including, without limitation, the
         trademarks and applications listed on Exhibit B attached hereto and
         made a part hereof; (ii) licenses, fees or royalties with respect to
         the foregoing; (iii) the right to sue for past, present and future
         infringement, dilution and damages therefore; and (iv) licenses
         thereunder; all as presently existing or hereafter arising or acquired;
         and all rights corresponding to any of the foregoing throughout the
         world and the goodwill of the Debtor's business connected with the use
         of, and symbolized by, the foregoing.

         2. SECURITY INTEREST. To secure the complete and timely payment and
satisfaction of the Indebtedness, the Debtor hereby irrevocably pledges and
assigns to, and grants the Secured Party a security interest (the "SECURITY
INTEREST") with power of sale to the extent permitted by law, in the Patents and
in the Trademarks. As set forth in the Debenture, the Security Interest is
coupled with a security interest in the Collateral. This Agreement grants only
the Security Interest herein described, is not intended to and does not affect
any present transfer of title of any trademark registration or application and
makes no assignment and grants no right to assign or perform any other action
with respect to any intent to use trademark application, unless such action is
permitted under 15 U.S.C. ss. 1060.

         3. REPRESENTATIONS, WARRANTIES AND AGREEMENTS. The Debtor represents,
warrants and agrees as follows:

                  (a) EXISTENCE; AUTHORITY. The Debtor is a valid and subsisting
         corporation duly incorporated and in good standing under the laws of
         the State of Colorado, and the Debtor has no subsidiaries. This
         Agreement has been duly authorized by all necessary corporate action on
         the part of the Debtor and constitutes a valid obligation of the Debtor
         legally binding upon it and enforceable in accordance with its terms.
         The execution, delivery and performance of this Agreement by the Debtor
         have been duly authorized by all necessary corporate action and do not
         and will not violate the provisions of, or constitute a default under,
         any presently applicable law or its Articles of Incorporation, Bylaws,
         any other organizational document or any agreement or instrument to
         which the Debtor is a party. The authorization, execution, delivery and
         performance of this Agreement do not require notification to,
         registration with, or consent or approval by, any federal, state or
         local regulatory body or administrative agency.

                                      -2-
<PAGE>

                  (b) PATENTS. Exhibit A accurately lists all Patents owned or
         controlled by the Debtor as of the date hereof, or to which the Debtor
         has a right as of the date hereof to have assigned to it, and
         accurately reflects the existence and status of applications and
         letters patent pertaining to the Patents as of the date hereof. If
         after the date hereof, the Debtor owns, controls or has a right to have
         assigned to it any Patents not listed on Exhibit A, or if Exhibit A
         ceases to accurately reflect the existence and status of applications
         and letters patent pertaining to the Patents, then the Debtor shall
         within 60 days provide written notice to the Secured Party with a
         replacement Exhibit A, which upon acceptance by the Secured Party shall
         become part of this Agreement. No Patent has been adjudged invalid or
         unenforceable by a court of competent jurisdiction nor has any such
         Patent been cancelled, in whole or in part and each such Patent is
         presently subsisting. The Debtor is the sole and exclusive owner of the
         entire and unencumbered right, title and interest in and to each
         Patent, free and clear of any liens, charges and encumbrances other
         than Permitted Liens, including without limitation, shop rights and
         covenants by the Debtor not to sue third persons. The Debtor has no
         notice of any suits or actions commenced or threatened with reference
         to any Patent.

                  (c) TRADEMARKS. Exhibit B accurately lists all Trademarks
         owned or controlled by the Debtor as of the date hereof and accurately
         reflects the existence and status of Trademarks and all applications
         and registrations pertaining thereto as of the date hereof; provided,
         however, that Exhibit B need not list common law marks (i.e.,
         Trademarks for which there are no applications or registrations) which
         are not material to the Debtor's business(es). If after the date
         hereof, the Debtor owns or controls any Trademarks not listed on
         Exhibit B (other than common law marks which are not material to the
         Debtor's business(es)), or if Exhibit B ceases to accurately reflect
         the existence and status of applications and registrations pertaining
         to the Trademarks, then the Debtor shall promptly provide written
         notice to the Secured Party with a replacement Exhibit B, which upon
         acceptance by the Secured Party shall become part of this Agreement. No
         Trademark has been adjudged invalid or unenforceable by a court of
         competent jurisdiction nor has any such Trademark been cancelled, in
         whole or in part and each such Trademark is presently subsisting. The
         Debtor is the sole and exclusive owner of the entire and unencumbered
         right, title and interest in and to each Trademark, free and clear of
         any liens, charges and encumbrances other than Permitted Liens,
         including without limitation, shop rights and covenants by the Debtor
         not to sue third persons. The Debtor has no notice of any suits or
         actions commenced or threatened with reference to any Trademark.

                  (d) AFFILIATES. As of the date hereof, no affiliate of the
         Debtor (each, an "Affiliate") owns, controls, or has a right to have
         assigned to it any items that would, if such item were owned by the
         Debtor, constitute Patents or Trademarks. If after the date hereof any
         Affiliate owns, controls, or has a right to have assigned to it any
         such items, then the Debtor shall promptly either: (i) cause such
         Affiliate to assign all of its rights in such item(s) to the Debtor; or
         (ii) notify the Secured Party of such item(s) and cause such Affiliate
         to execute and deliver to the Secured Party a patent and trademark
         security agreement substantially in the form of this Agreement.

                                      -3-
<PAGE>

                  (e) TITLE. The Debtor (i) will have, at the time the Debtor
         acquires any rights in Patents or Trademarks hereafter arising,
         absolute title to each such Patent or Trademark free and clear of all
         liens and encumbrances, and (ii) will keep all Patents and Trademarks
         free and clear of all liens and encumbrances.

                  (f) NO SALE. Except as permitted in the Debenture, the Debtor
         will not assign, transfer, encumber or otherwise dispose of the Patents
         or Trademarks, or any interest therein, without the Secured Party's
         prior written consent.

                  (g) DEFENSE. The Debtor will at its own expense and using
         commercially reasonable efforts, protect and defend the Patents and
         Trademarks against all claims or demands of all persons and entities.

                  (h) MAINTENANCE. The Debtor agrees to maintain the quality of
         any and all products in connection with which the Patents and
         Trademarks are used, consistent with commercially reasonable business
         practices. Upon the occurrence of an Event of Default, the Debtor
         agrees that the Secured Party, or a conservator appointed by the
         Secured Party, shall have the right to establish such additional
         product quality controls as the Secured Party, or said conservator, in
         its reasonable judgment, may deem necessary to assure maintenance of
         the quality of products sold by the Debtor in connection with the
         Patents and Trademarks. The Debtor will at its own expense maintain the
         Patents and the Trademarks to the extent reasonably advisable in its
         business including, but not limited to, filing all applications to
         obtain letters patent or trademark registrations and all affidavits,
         maintenance fees, annuities, and renewals possible with respect to
         letters patent, trademark registrations and applications therefor. The
         Debtor covenants that it will not abandon nor fail to pay any
         maintenance fee or annuity due and payable on any Patent or Trademark,
         nor fail to file any required affidavit or renewal in support thereof,
         without first providing the Secured Party: (i) sufficient written
         notice, of at least 30 days, to allow the Secured Party to timely pay
         any such maintenance fees or annuities which may become due on any
         Patents or Trademarks, or to file any affidavit or renewal with respect
         thereto, and (ii) a separate written power of attorney or other
         authorization to pay such maintenance fees or annuities, or to file
         such affidavit or renewal, should such be necessary or desirable.

                  (i) SECURED PARTY'S RIGHT TO TAKE ACTION. If the Debtor fails
         to perform or observe any of its covenants or agreements set forth in
         this Section 3, and if such failure continues for a period of ten (10)
         calendar days after the Secured Party gives the Debtor written notice
         thereof (or, in the case of the agreements contained in subsection (h),
         immediately upon the occurrence of such failure, without notice or
         lapse of time), or if the Debtor notifies the Secured Party that it
         intends to abandon a Patent or Trademark, the Secured Party may (but
         need not) perform or observe such covenant or agreement or take steps
         to prevent such intended abandonment on behalf and in the name, place


                                      -4-
<PAGE>

         and stead of the Debtor (or, at the Secured Party's option, in the
         Secured Party's own name) and may (but need not) take any and all other
         actions which the Secured Party may reasonably deem necessary to cure
         or correct such failure or prevent such intended abandonment.

                  (j) COSTS AND EXPENSES. Except to the extent that the effect
         of such payment would be to render any loan or forbearance of money
         usurious or otherwise illegal under any applicable law, the Debtor
         shall pay the Secured Party on demand the amount of all moneys expended
         and all costs and expenses (including reasonable attorneys' fees and
         disbursements) incurred by the Secured Party in connection with or as a
         result of the Secured Party's taking action under subsection (i) or
         exercising its rights under Section 6, together with interest thereon
         from the date expended or incurred by the Secured Party at the penalty
         rate described in subsection 7.2.3 of the Debenture.

                  (k) POWER OF ATTORNEY. To facilitate the Secured Party's
         taking action under subsection (i) and exercising its rights under
         Section 6, the Debtor hereby irrevocably appoints (which appointment is
         coupled with an interest) the Secured Party, or its delegate, as the
         attorney-in-fact of the Debtor with the right (but not the duty) from
         time to time to create, prepare, complete, execute, deliver, endorse or
         file, in the name and on behalf of the Debtor, any and all instruments,
         documents, applications, financing statements, and other agreements and
         writings required to be obtained, executed, delivered or endorsed by
         the Debtor under this Section 3, or, necessary for the Secured Party,
         after an Event of Default, to enforce or use the Patents or Trademarks
         or to grant or issue any exclusive or non-exclusive license under the
         Patents or Trademarks to any third party, or to sell, assign, transfer,
         pledge, encumber or otherwise transfer title in or dispose of the
         Patents or Trademarks to any third party. The Debtor hereby ratifies
         all that such attorney shall lawfully do or cause to be done by virtue
         hereof. The power of attorney granted herein shall terminate upon the
         termination of the Debenture as provided therein and the payment and
         performance of the Indebtedness.

         4. DEBTOR'S USE OF THE PATENTS AND TRADEMARKS. The Debtor shall be
permitted to control and manage the Patents and Trademarks, including the right
to exclude others from making, using or selling items covered by the Patents and
Trademarks and any licenses thereunder, in the same manner and with the same
effect as if this Agreement had not been entered into, so long as no Event of
Default occurs and remains uncured.

         5. EVENTS OF DEFAULT. Each of the following occurrences shall
constitute an event of default under this Agreement (herein called "EVENT OF
DEFAULT"): (a) an Event of Default, as defined in the Debenture, shall occur; or
(b) the Debtor shall fail promptly to observe or perform any covenant or
agreement herein binding on it; or (c) any of the representations or warranties
contained in Section 3 shall prove to have been incorrect in any material
respect when made.

         6. REMEDIES. Upon the occurrence of an Event of Default, the Secured
Party may, at its option and from time to time, exercise any one or more of the
following rights or remedies:

                                      -5-
<PAGE>

                  (a) The Secured Party may exercise any or all remedies
         available under the Debenture.

                  (b) The Secured Party may sell, assign, transfer, pledge,
         encumber or otherwise dispose of the Patents and Trademarks.

                  (c) The Secured Party may enforce the Patents and Trademarks
         and any licenses thereunder, and if the Secured Party shall commence
         any suit for such enforcement, the Debtor shall, at the request of the
         Secured Party, do any and all lawful acts and execute any and all
         proper documents required by the Secured Party in aid of such
         enforcement.

         7. NOTICES. All notices, requests, demands and other communications to
be given hereunder shall be in writing and shall be deemed to have been duly
given on the date of personal service or transmission by fax if such
transmission is received during the normal business hours of the addressee, or
on the first business day after sending the same by overnight courier service or
by telegram, or on the third business day after mailing the same by first class
mail, or on the day of receipt if sent by certified or registered mail,
addressed as set forth below, or at such other address as any party may
hereafter indicate by notice delivered as set forth in this Section 7:


         If to the Debtor:                  Reclamation Consulting and
                                            Applications, Inc.
                                            940 Calle Amanecer, Suite E
                                            San Clemente, CA 92673
                                            Attn:    Mr. Gordon W. Davies
                                                     President

         With a copy (which shall
         not constitute notice) to:         August Law Group, P.C.
                                            19200 Von Karman, Suite 900
                                            Irvine, California  92614
                                            Attn:    Kenneth S. August, Esquire
                                                     President

         If to the Secured Party:           Pala Investments Holdings Limited
                                            12 Castle Street
                                            St. Helier
                                            Jersey
                                            JE2 3RT
                                            Channel Islands
                                            Attn:    Ms. Susan Garrod
                                            Director

                                      -6-
<PAGE>

         With a copy (which shall
          not constitute notice) to:        Pala Investments AG
                                            Dammstrasse 19
                                            6300 Zug
                                            Switzerland
                                            Attn:    Mr. Jan Castro,
                                            Managing Director

         8. NO DUTIES OWED BY SECURED PARTY. The Debtor acknowledges and agrees
that the Secured Party shall not be obligated to preserve any rights the Debtor
may have against prior parties, to realize on the Patents and Trademarks at all
or in any particular manner or order, or to apply any cash proceeds of Patents
and Trademarks in any particular order of application. The Secured Party has not
made any representations or warranties with respect to this Agreement.

         9. GENERAL.

                  (a) WAIVER OR MODIFICATION. No failure on the part of the
         Secured Party in exercising any power or right hereunder will operate
         as a waiver of the power or right nor will any single or partial
         exercise of such right or power preclude exercise of any other right or
         power hereunder. No amendment, modification or waiver of any condition
         of this Agreement or consent to any departure by the Debtor therefrom
         will be effective unless it is in writing signed by the Secured Party.
         No notice to or demand on the Debtor will entitle the Debtor to any
         other further notice or demand in similar or other circumstances unless
         specifically provided for in this Agreement.

                  (b) TIME. Time is of the essence in the performance of this
         Agreement.

                  (c) FURTHER ASSURANCES. The parties to this Agreement will do,
         execute and deliver or will cause to be done, executed and delivered
         all such further acts, documents and things as may be reasonably
         required for the purpose of giving effect to this Agreement.

                  (d) ASSIGNMENT. The Debtor may not assign this Agreement or
         its interest herein or any part hereof except with the prior written
         consent of the Secured Party. The Secured Party may assign the Loan or
         this Agreement, or its interest in the Loan or this Agreement or any
         part thereof upon ten (10) days' written notice to the Debtor and
         provided that (i) the assignee is an affiliated or associated company
         of the Debtor, or a successor company to the Debtor following any
         re-domestication, asset sale, merger, consolidation or other
         reorganization, and (ii) agrees to be bound by the terms of this
         Agreement to the extent of such assignment.

                  (e) SURVIVAL. All representations and warranties contained in
         this Agreement or in any other agreement between the Debtor and the
         Secured Party shall survive the execution, delivery and performance of
         this Agreement and the creation and payment of the Indebtedness.

                                      -7-
<PAGE>

                  (f) CUMULATIVE REMEDIES. All rights and remedies of the
         Secured Party shall be cumulative and may be exercised singularly or
         concurrently, at the Secured Party's option, and the exercise or
         enforcement of any one such right or remedy shall neither be a
         condition to nor bar the exercise or enforcement of any other.

                  (g) GOVERNING LAW AND VENUE. This Agreement shall be governed
         by and construed in accordance with the internal laws of the State of
         California applicable to the performance and enforcement of contracts
         made within such state, without giving effect to the law of conflicts
         of laws applied thereby. In the event that any dispute shall occur
         between the parties arising out of or resulting from the construction,
         interpretation, enforcement or any other aspect of this Agreement, the
         parties hereby agree to accept the exclusive jurisdiction of the Courts
         of the State of California sitting in and for the County of Orange.

                  (h) SEVERABILITY. If any one or more of the provisions
         contained in this Agreement is found to be invalid, illegal or
         unenforceable in any respect, the validity, legality and enforceability
         of the remaining provisions contained herein will not in any way be
         affected or impaired thereby.

                  (i) PARTIES IN INTEREST. This Agreement inures to the benefit
         of and is binding on the parties hereto and their respective successors
         and permitted assigns and shall take effect when signed by the Debtor
         and delivered to the Secured Party, and the Debtor waives notice of the
         Secured Party's acceptance hereof. The Secured Party may execute this
         Agreement if appropriate for the purpose of filing, but the failure of
         the Secured Party to execute this Agreement shall not affect or impair
         the validity or effectiveness of this Agreement.

                  (j) HEADINGS AND MARGINAL REFERENCES. The division of this
         Agreement into sections, subsections, paragraphs and subparagraphs and
         the insertion of headings are for convenience of reference only and do
         not affect the construction or interpretation of this Agreement.

                  (k) AMENDMENTS. This Agreement may be amended, waived,
         discharged or terminated only with the agreement of the party against
         whom enforcement of the amendment, waiver, discharge or termination is
         sought and only in writing signed by both parties to this agreement and
         subject to the same governing law and venue as stated in Section 9(e)
         hereof. The Security Interest can be released only explicitly in a
         writing signed by the Secured Party.

                  (l) COUNTERPART AND FAX EXECUTION. This Agreement may be
         executed in two or more counterparts and by fax transmission, each of
         which will be deemed to be an original and all of which will constitute
         one agreement, effective as of the date given above.

                                      -8-
<PAGE>

                  (m) ENTIRE AGREEMENT. This Agreement, together with the
         Exhibits referred to herein which are incorporated herein by this
         reference, and the agreements referred to herein, supersedes all prior
         agreements and understandings and shall constitute the entire agreement
         between the parties hereto with respect to the transactions
         contemplated hereby.

                  IN WITNESS WHEREOF, the parties have executed this Patent and
Trademark Security Agreement as of the date written above.


DEBTOR:                                   SECURED PARTY:

RECLAMATION CONSULTING AND                PALA INVESTMENTS HOLDINGS LIMITED
APPLICATIONS, INC.

By: /s/ MICHAEL DAVIES                    By: /s/ Susan Garrod
    ----------------------------              ------------------------------
Name: MICHAEL C. DAVIES                   Name: Susan Garrod
Its: Chief Executive Officer              Its: Executive Director

STATE OF California    )
                       ) ss.
COUNTY OF Orange       )


         The foregoing instrument was acknowledged before me this 12 day of
December, 2007, by Michael C. Davies, the Chief Executive Officer of RECLAMATION
CONSULTING AND APPLICATIONS, INC., a Colorado corporation, on behalf of the
corporation.

         [NOTARY PUBLIC SEAL]                   /S/ M. TARANTINO
                                                -------------------------
                                                Notary Public

ST. HELIER
JERSEY                        Thursday, December 13, 2007
BRITISH CHANNEL ISLANDS


I, ROBERT HARMAN, Notary Public in and for the island of Jersey
HEREBY CERTIFY that the annexed document has been signed
for the uses and purposes mentioned in the instrument by
SUSAN CLAIRE GARROD who is known by me to be a director of
Pala Investments Holdings Limited and with whose usual signature I am well
familiar.

GIVEN at St. Helier, on the day and year above-written under my hand and
offical seal.
                                                                  December, 2007
                                               PALA INVESTMENTS HOLDINGS LIMITED

/s/ Robert Harman                         [NOTARY PUBLIC SEAL]
------------------------
Notary Public
3rd Floor, Mielles House, La rue des Mielles, St. Helier, Jersey JE2 3QD,
Challel Islands
My faculty endures for life                       07/005000



                                      -9-
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<TABLE>
<S>     <C>

                                                             EXHIBIT A

                                                  PATENTS AND PATENT APPLICATIONS
                                                  -------------------------------
                                                                                                                          PROPERTY
     OFFICIAL NO.                          TITLE                         CASE STATUS                  COUNTRY               TYPE
------------------------ ------------------------------------------ ----------------------- ---------------------------- -----------
1525270                  Release Agent Formulas And Methods         Abandoned by client     European Patent Office       Patent
2896/DELNP/2004          Release Agent Formulas And Methods         Application filed       India                        Patent
PA/a/2006/007233         Release Agent Formulas And Methods         Application filed       Mexico                       Patent
PCT/US04/05953           Release Agent Formulas And Methods         Application filed       Patent Cooperation Treaty    Patent
6902606                  Release Agent Formulas And Methods         Issued                  United States of America     Patent
To Be Filed              Release Agent Formulas And Methods         In Process              United States of America     Patent


                                                               A-1
<PAGE>

                                                             EXHIBIT B

                                                     TRADEMARKS, SERVICE MARKS
                                                  AND COLLECTIVE MEMBERSHIP MARKS
                                                                                                                          PROPERTY
     OFFICIAL NO.                          TITLE                         CASE STATUS                  COUNTRY               TYPE
------------------------ ------------------------------------------ ----------------------- ---------------------------- -----------
10/25053                 ALDEROX KR7                                Registered              Australia                    Trademark
003775822                ALDEROX KR7                                Registered              European Community           Trademark
1315205                  ALDEROX KR7                                Application filed       India                        Trademark
719884                   ALDEROX KR7                                Registered              New Zealand                  Trademark
3022028                  ALDEROX KR7                                Registered              United States of America     Trademark
1025054                  ALDEROX TSR                                Registered              Australia                    Trademark
003778156                ALDEROX TSR                                Registered              European Community           Trademark
1315206                  ALDEROX TSR                                Application filed       India                        Trademark
719883                   ALDEROX TSR                                Registered              New Zealand                  Trademark
2905209                  ALDEROX                                    Registered              United States of America     Trademark
2905208                  ASA 12                                     Registered              United States of America     Trademark
3109303                  B20-POWER                                  Registered              United States of America     Trademark


                                                    COLLECTIVE MEMBERSHIP MARKS
                                                    ---------------------------

                                                                NONE


                                  UNREGISTERED MARKS (FOR WHICH NO APPLICATIONS HAVE BEEN FILED)
                                  --------------------------------------------------------------

                                                               NONE
</TABLE>
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