baber/WOPTO huggingface dataset:
Patent ES-2160430-T3 (ES)
Title: Instalacion para el tratamiento biologico de aguas residuales con elementos de contacto giratorios.
Inventor: HAUPTMANN HELMUTH
IPC: C02F3/08
Filed: 1999-02-10
Granted: 2001-11-01
Abstract: UNA INSTALACION PARA EL TRATAMIENTO BIOLOGICO DE AGUAS RESIDUALES CON MICROORGANISMOS QUE VIVEN SOBRE SUPERFICIES SOLIDAS, TIENE VARIOS CUERPOS DE INMERSION (5) DISTANCIADOS UNOS DE OTROS SOBRE UN EJE CON NUMERO VARIABLE DE REVOLUCIONES, QUE SE PUEDEN INTRODUCIR EN EL AGUA PARCIAL O O SI SE QUIERE TOTALMENTE, Y QUE SE PUEDEN COLOCAR A DIFERENTES ALTURAS EN UN TANQUE DE DEPURACION TERMOAISLADO (1), ESTOS CUERPOS DE INMERSION ESTAN UNIDOS ENTRE SI MEDIANTE PLACAS DE SUJECION (6) Y CUERPOS DE SEPARACION (7) QUE ESTAN UNIDOS AL ORGANO DE ACCIONAMIENTO, Y ESTAN SOBRE EL EJE (4) COLOCADOS Y CON UN ANGULO CENTRAL UNOS CON RESPECTO DE OTROS. EN LOS CUERPOS DE INMERSION HAY CANALES QUE LOS ATRAVIESAN (9), QUE VERTICALMENTE CON RESPECTO AL EJE - VAN PARALELOS UNOS CON RESPECTO A OTROS, TANTO CON RESPECTO A LA SECCION COMO A LA LONGITUD DEL CUERPO DE INMERSION, ES DECIR, CORREN EN UNA UNICA Y MISMA DIRECCION.
Patent ES-2220001-T3 (ES)
Title: Copolimeros resistentes a la intemperie.
Inventor: WEBB JIMMY LYNN
IPC: C08G63/16
Filed: 1999-02-10
Granted: 2004-12-01
Abstract: LA INVENCION SE REFIERE A COMPOSICIONES DE COPOLIMEROS DE BLOQUE BLANDOS DE POLIESTER, RESISTENTES A LA INTEMPERIE, QUE COMPRENDEN COPOLIMEROS DE RESORCINOL O, ALTERNATIVAMENTE, FENOL, ACIDO DICARBOXILICO AROMATICO Y UNIDADES ESTRUCTURALES A BASE DE ACIDO DICARBOXILICO ALIFATICO. DICHOS COPOLIMEROS COMPRENDEN UNA PROPORCION CONSIDERABLE DE ENLACES DIRECTOS ENTRE EL RESORCINOL O, ALTERNATIVAMENTE, EL FENOL, Y LAS UNIDADES ESTRUCTURALES A BASE DE ACIDO DICARBOXILICO AROMATICO. EL RESTO DE ENLACES DIRECTOS SE ESTABLECEN ENTRE EL RESORCINOL Y LAS UNIDADES ESTRUCTURALES A BASE DE ACIDO DICARBOXILICO ALIFATICO.
Patent ES-2207127-T3 (ES)
Title: Dispositivo telescopico para la dilatacion de un canal corporal.
Inventor: ISMAEL BERNARD
IPC: A61M29/00
Filed: 1999-02-02
Granted: 2004-05-16
Abstract: SEGUN LA INVENCION, ESTE DISPOSITIVO ESTA FORMADO POR UNA UNIDAD TELESCOPICA DE AL MENOS DOS TUBOS DESLIZANTES (T1, T2) QUE PUEDEN INTRODUCIRSE DE UNA SOLA PIEZA EN DICHO CANAL, GRACIAS A TOPES PROXIMALES DE DESLIZAMIENTO (5.1 Y 5.2) SOLIDARIOS EL UNO AL OTRO MEDIANTE UN ENLACE ROMPIBLE.
Patent ES-2177275-T3 (ES)
Title: Derivados de oxadiazolina y su uso como insecticidas.
Inventor: KANDO YASUYUKI
IPC: A01N47/38
Filed: 1999-05-31
Granted: 2002-12-01
Abstract: Un compuesto representado por la formula [I]: **(Fórmula)** en la que R1 es un grupo alquilo C1_6 o un grupo halo-alquilo C1-6; n es 0, 1 ó 2; X es (1) un grupo -NR2R3 en el que R2 y R3 representan independientemente (i) un átomo de hidrógeno o (ii) un grupo alquilo C1-6 que opcionalmente puede estar sustituido con un grupo piridilo, (2) un grupo -N=CHOR4 en el que R4 representa un grupo alquilo C1-6, (3) un grupo -N=CHNR6R7 en el que R6 y R7, independientemente, representan (i) un átomo de hidrógeno o (ii) un grupo alquilo C1-6, (4) un grupo -N=CHAr en el que Ar representa un grupo fenilo que opcionalmente puede estar sustituido con un sustituyente o varios sustituyentes seleccionados entre el conjunto que consta de grupos hidroxi y alcoxi C1-3, o (5) un grupo pirrolilo; R5 es un grupo alquilo opcionalmente sustituido o un grupo acilo opcionalmente sustituido; R8 es (1) un átomo de halógeno, (2) un grupo halo-alquilo C1-6, (3) un grupo halo-alcoxi C1-6 o (4) fenilo que opcionalmente puedeestar sustituido con un grupo halo-alquilo C1-6; A es (1) un átomo de nitrógeno o (2) un grupo **(Fórmula)** en el que R9 es un átomo de cloro o ciano; y B es un átomo de nitrógeno o **(Fórmula)** o una de sus sales.
Patent ES-2205827-T3 (ES)
Title: Derivados disacar5idos.
Inventor: LAMBERT PETER ANTHONY
IPC: C12N1/20
Filed: 1999-05-26
Granted: 2004-05-01
Abstract: Un compuesto aislado que tiene la estructura en la que n es un número entero entre 3 y 10, inclusive, y X es H, OH, alquilo, arilo, amilo o un residuo de aminoácido, opcionalmente substituido, o un residuo de azúcar, opcionalmente substituido, y en la que R y R1 son cadenas de hidrocarburo o ácido graso hidrófobas y en la que R puede ser igual que R1 o diferente, y en la que el valor de n en cualquier muestra simple es un solo número entero, distinto de un compuesto en el que n es 3 y X es OH.
Patent ES-2203147-T3 (ES)
Title: Injobodpres de la oxido nitrico sintasa.
Inventor: BESWICK PAUL JOHN
IPC: C07C323/58
Filed: 1999-05-27
Granted: 2004-04-01
Abstract: Un compuesto de fórmula (I); o una sal, solvato o derivado fisiológicamente funcional del mismo; en la que R1 se selecciona entre alquilo C1-4 cicloalquilo C3-4 hidroxialquilo C1-4 y haloalquilo C1-4. El compuesto de fórmula (I) que es S-[(R)-2-(1-iminoetilamino)-propil]-L-cisteína o una sal, solvato o derivado fisiológicamente funcional del mismo y farmacéuticamente aceptable para usar en terapia médica.
Patent ES-2285844-T3 (ES)
Inventor: GONZALEZ HECTOR
IPC: C08G69/40
Filed: 1999-06-25
Granted: 2007-11-16
Abstract: The invention relates to a water-soluble, linear cyclodextrin copolymer for use as a medicament, the copolymer having a linear polymer backbone, which copolymer includes a plurality of cyclodextrin monomer moieties and linker moieties in the linear polymer backbone, wherein, unless the cyclodextrin monomer moiety or the linker moiety is present at the terminus of a polymer chain, each of the cyclodextrin monomer moieties is attached to two of the linker moieties and each of the linker moieties covalently links two cyclodextrin monomer moieties; and wherein the cyclodextrin monomer moieties are unsubstituted or substituted by groups that do not interfere with the copolymerization with the linker moiety.
Patent ES-2239850-T3 (ES)
Title: Agentes herbicidas para cultivos de cereales tolerantes o resistentes.
Inventor: HACKER ERWIN
IPC: A01N57/20
Filed: 1999-08-10
Granted: 2005-10-01
Abstract: Utilización de combinaciones de herbicidas para la represión de plantas dañinas en cultivos de cereales, estando excluidos el arroz y el maíz, caracterizada porque la respectiva combinación de herbicidas presenta un contenido eficaz sinérgicamente de (A) uno o varios herbicidas ampliamente eficaces, seleccionados entre el conjunto de los compuestos, que consiste en compuestos de las fórmulas (A1), en que Z significa un radical de la fórmula -OH o un radical de péptido de la fórmula - NHCH(CH3)CONHCH(CH3)COOH o -NHCH(CH3)CONHCH[CH2CH(CH3)2]COOH, y sus ésteres y sales, y otros derivados de fosfinotricina, y (B) uno o varios herbicidas seleccionados entre el conjunto de los compuestos, que consiste en (B1)herbicidas eficaces selectivamente en cereales, especialmente contra plantas dañinas monocotiledóneas, con efecto sobre las hojas y/o efecto sobre el suelo (efecto residual), seleccionados entre el conjunto formado por isoproturón, clorotolurón, flutiamida, prosulfocarb, pendimetalina, fenoxaprop-P, fenoxaprop, clodinafop, diclofop, tralkoxidima, imazametabenz(- metilo) y flupirsulfurón, (B2)herbicidas eficaces selectivamente en cereales contra plantas dañinas monocotiledóneas y dicotiledóneas, predominantemente con efecto sobre las hojas, seleccionados entre el conjunto formado por metsulfurón, triasulfurón, yodosulfurón, clorosulfurón y sulfosulfurón, y (B3)herbicidas eficaces selectivamente en cereales contra plantas dicotiledóneas y monocotiledóneas, con efecto sobre las hojas y el suelo, seleccionados entre el conjunto formado por diflufenicán / flurtamona, metosulam y flumetsulam, y (B4)herbicidas eficaces selectivamente en cereales contra plantas dañinas monocotiledóneas y dicotiledóneas, con efecto sobre las hojas.
Patent ES-2249056-T3 (ES)
Title: Servicios extendidos de bases de datos de portabilidad de numeros.
Inventor: SULTANA SHABNAM
IPC: H04L12/56
Filed: 1999-12-10
Granted: 2006-03-16
Abstract: Un método de gestionar llamadas en una red de comunicaciones que comprende las etapas de: a) en respuesta a una llamada que se inicia desde un primer abonado de un dominio de origen de llamada a un segundo abonado de un dominio de comunicaciones de datos, recibir, en una base de datos de dicho dominio de origen de llamada, un mensaje de petición de portabilidad de número transmitido desde un primer nodo de dicho dominio de origen de llamada, cuyo mensaje de petición de portabilidad de número comprende una señal indicativa de si al menos uno del primer nodo, de un centro de conmutación móvil y de un terminal de primer abonado asociado con la llamada que se está iniciando soporta o no las direcciones de Internet; b) detectar que la señal indica que al menos uno del primer nodo, del centro de conmutación móvil y del terminal de primer abonado soporta las direcciones de Internet. c) ubicar una dirección de protocolo de Internet asociada con un nodo de portal de acceso de dicha base de datos, enla que dicho nodo de portal de acceso está situado en un dominio de red que actualmente sirve a dicho segundo abonado; d) transmitir un mensaje de devolución de portabilidad de número que incluye dicha dirección ubicada de protocolo de Internet desde dicha base de datos a dicho primer nodo; e) actualizar dicha base de datos cuando dicho segundo abonado cambia su adscripción desde un primer proveedor de red de comunicación a un proveedor de red de comunicación de datos
Patent PL-1519014-T3 (PL)
Title: Corrosion protection liner for a flue gas filter and method for the renovation of flue gas filters
Inventor: KONZACK MARTIN
IPC: B01D46/42
Filed: 2004-06-22
Abstract: A flue gas filter (1) has a crude gas inlet (3) and outlet (13). Support devices hold a filter wall (4) with an inner side turned towards a crude gas and an outer side opposite to the crude gas. Corrosion in the filter wall is reliably prevented, because the filter wall has a lining compound of two layers of fiber-reinforced plastic and a cavity between the layers. An independent claim is also included for restoring a flue gas filter.
Patent PL-1626749-T3 (PL)
Title: Implants comprising functionalized carbon surfaces
Inventor: RATHENOW JöRG
IPC: A61L31/08
Filed: 2004-05-28
Abstract: New biocompatible, coated, implantable medicinal devices are obtained by: (a) partially coating a medicinal device with a film of polymer (I); and (b) heating the film in an oxygen-free atmosphere at 200-2500 [deg]C, to provide a carbon-containing layer on the device.
Patent PL-1658064-T3 (PL)
Title: Combinations of vasoactive agents, their use in the pharmaceutical and cosmetic field, and formulations containing them
Inventor: BOMBARDELLI EZIO
IPC: A61K31/70
Filed: 2004-07-06
Abstract: This invention relates to combinations of vasoactive substances which act at venous or arterial level with phosphodiesterase inhibitors including phosphodiesterase V, in particular: 
- esculoside; 
- at least one compound selected from icarin or derivatives thereof or extracts containing it,  Gingko biloba  dimeric flavones either in the free form or complexed with phospholipids, amentoflavone; 
- at least one compound selected from escin, escin beta-sitosterol complexed with phospholipids, sericoside, sericoside complexed with phospholipids or  Centella asiatica  extract in the free form or complexed with phospholipids.  The formulations according to the invention are useful in reducing panniculopathy and problems associated with venous insufficiency of the lower limbs.
Patent PL-1803653-T3 (PL)
Title: Spout for opening devices of sealed packages of pourable food products
Inventor: MARTINI PIETRO
IPC: B65D5/74
Filed: 2005-12-27
Abstract: There is described a spout (4) for opening devices (3) of sealed packages (1) of pourable food products. The spout (4) has an annular flange (7) fixable to a respective package (1), and a tubular neck portion (8) projecting from the flange (7) and defining, with the flange, a through opening (6) through which to pour the food product; and the spout (4) also has, at least at a section crosswise to the axis (A) of the opening (6), a constriction (13) constricting flow of the pourable food product.
Patent PL-1819632-T3 (PL)
Title: Tool for securing together two or more layers of a mattress using a plastic fastener
Inventor: BERROCAL WILLIAM G
IPC: B68G7/08
Filed: 2005-12-01
Abstract: A method for coupling together at least two layers (23, 25, 27, 29, 21-1) of a mattress includes the steps of aligning each layer in its proper position in relation to the other layers of the mattress (11) and, after the alignment step, inserting a plastic fastener (31) through the layers. A fastener dispensing tool (211) is provided for inserting plastic fasteners (31)through the layers (23, 25, 27, 29, 21-1) of the mattress(11). In one embodiment, the fastener dispensing tool (211) includes a housing (213), a hollow sharpened needle (229) fixedly coupled to the housing (213), an ejection mechanism for advancing a cross-bar of the plastic fastener through the hollow needle, a needle guard slidably coupled to the housing over a portion of the sharpened needle, and a needle guard stop slidably coupled to the housing in such a manner so that it can be releasably fixed place in either of two or more set positions.
Patent PL-1767285-T3 (PL)
Title: Bending tool for hydraulic fittings
Inventor: SIEMENS KORNELIUS
IPC: B21D7/02
Filed: 2006-08-25
Abstract: The tool has folding head (10) with a shaft receptacle (12) for bending a shaft along its outline. A clamping unit (16) is provided in a clamping area of a curved armature that can be bent. The clamping unit is pressable in the clamping area for clamping an end area of the shaft against the folding head. The folding head has a clamping slide in the clamping area, where slide is adjustable for loosening the curved armature.
Patent PL-1970148-T3 (PL)
Title: Expendable drilling guide
Inventor: MENU DANIEL
IPC: B23B49/02
Filed: 2007-03-16
Abstract: The guide (10) has a flexible and thick PVC substrate (11) including a through hole (17) emerging on a sticking surface of the substrate. Adhesive (12) made up of PVC is applied to a portion of the sticking surface of the substrate. The substrate has thickness and hardness sufficient to perform drill guiding in an axis of the through hole, where the adhesive and the substrate are translucent or transparent. The adhesive includes a double-sided self-adhesive film perforated with an opening (18) of the substrate. An independent claim is also included for an assembly including a drilling guide and a fixation element fixed to a wall.
Patent PL-2043905-T3 (PL)
Title: Connector bracket for a semitrailer of a semitrailer truck
Inventor: ALGÜERA JOSÉ MANUEL
IPC: B62D53/12
Filed: 2007-07-16
Abstract: The invention relates, inter alia, to a connector bracket for a semitrailer of a semitrailer truck. Said connector bracket comprises a support element which can be swiveled about a bearing and a connector arranged inside the support element, the support element having a casing frame with a section that is complementary to an insertion opening of a fifth wheel. The aim of the invention is to provide a connector bracket or a plug-in coupling which is highly reliable even under adverse external conditions. This aim is achieved, inter alia, by the connector bracket according to the invention, wherein the casing frame can be displaced in relation to the connector by contact with the insertion opening, thereby displacing the connector from a closed standby position to an open coupling position.
Patent PL-2287421-T3 (PL)
Title: Wire reel for reinforcing bar binder
Inventor: KUSAKARI ICHIRO
IPC: B65B13/18
Filed: 2004-11-08
Abstract: The present invention provides a wire reel (30) in combination with a wire (8) wound around the wire reel (30). The wire reel (30) has flanges (32, 33) for receiving the wire (8) therebetween. The wire reel is further provided with to-be-detected portions (53, 65) comprising at least one first to-be-detected portions (65) being a contact-type to-be-detected portions (65) and at least one second to-be-detected portions (53). A boss portion (58) is formed on one (33) of the flanges (32, 33). The at least one first to-be-detected portion (65) is formed outside the boss portion (58) and the at least one second to-be-detected portion (53) is formed inside the boss portion (58).
Patent PL-2409988-T3 (PL)
Title: Peptide fragments for inducing synthesis of extracellular matrix proteins
Inventor: HARRIS SCOTT
IPC: C07K14/78
Filed: 2007-06-12
Abstract: A tetrapeptide comprising SEQ ID NO: 10 (PKGP) or SEQ ID NO: 9 (PEKP) for use as a medicament.  Use of a tetrapeptide comprising SEQ ID NO: 10 (PKGP) or SEQ ID NO: 9 (PEKP) as a cosmetic product.  A pharmaceutical composition for use as a medicament comprising a tetrapeptide comprising SEQ ID NO: 10 (PKGP) or SEQ ID NO: 9 (PEKP) and a pharmaceutical carrier.  An in vitro method for stimulating the production of collagen by a cell, the method comprising exposing a cell to a tetrapeptide comprising SEQ ID NO: 10 (PKGP) or SEQ ID NO: 9 (PEKP) thereby inducing collagen production by the cell.
Patent GR-3002542-T3 (GR)
Title: Method of tempering edible compositions
Inventor: GROEN JOHN WILLIAM
IPC: A23G1/18
Filed: 1990-12-05
Abstract: A method of tempering edible fatty compositions such as chocolate involves controlling the temperature of the composition to a predetermined temperature, passing the temperature-controlled composition continuously through a heat exchanger (102) monitoring the consistency of the composition being discharged from the heat exchanger (102) and using this to control the cooling of the composition in the heat exchanger (102). Monitoring of the consistency may be affected by monitoring the pressure difference across the heat exchanger (102) using pressure transducers (114) and (116), or it may be effected by other means such as monitoring the motor used to effect mixing of the composition in the heat exchanger or by use of an in-line viscometer.
Patent GR-3001730-T3 (GR)
Title: Process for producing a bleached paper pulp comprising a carbon dioxide treatment after bleaching
Inventor: LACHAPELLE RAYMOND
IPC: D21C9/00
Filed: 1991-04-04
Abstract: Process for producing a paper pulp comprising a stage of H or P treatment just before the purification of the pulp or its transfer to the papermaking machine, where the neutralisation of the bleached pulp is performed with the aid of carbonic acid instead of sulphur dioxide.
Patent GR-3001471-T3 (GR)
Title: Handle for an espagnolette for a door, window or the like
Inventor: VIGREUX DANIEL
IPC: E05C9/04
Filed: 1991-02-12
Abstract: A double-action handle for a door, window or the like, comprising a housing (2) containing a mechanism (22) composed of a toothed pinion (60) and of two plates (65, 66) equipped with a rack (61, 62) arranged on either side of the toothed pinion (60) and connected respectively to two operating rods (24, 25) by means of a connecting axle (50, 51), characterised in that each plate (65, 66) of rectangular shape has two connecting locations (67, 68) and (69, 70), either one of these connecting locations (67, 68) and (69, 70) interacting with one (50) or the other (51) connecting axle connecting the plate (65, 66) to one or the other operating rod (24, 25) via at least one oblong slot made in a plate covering the rear face of the housing. <IMAGE>
Patent GR-3003160-T3 (GR)
Title: Ball screw
Inventor: GRANBOM BO
IPC: F16H25/22
Filed: 1991-11-21
Abstract: A ball screw is intended here in which the balls (13) coacting with the screw (1) and running in helical threads (2) therein also run in parallel grooves of a raceway ring (4; 14; 15; 23; 109; 109 min ) arranged coaxially about the screw (1), said grooves (12; 12 min ; 112) extending perpendicularly to the axis (11) of the screw. Said ring is freely rotatably mounted but axially immobile in a nut element (3, 104, 105) arranged coaxially around the raceway ring. A ball cage (21) is arranged between the screw and the raceway ring and attached to the nut element (3).
Patent GR-3003290-T3 (GR)
Title: Transporting roller
Inventor: TSCHUDIN-MAHRER ROLF
IPC: B65H27/00
Filed: 1991-12-05
Abstract: The present invention relates to a transport roller consisting of elastic material with a rotation shaft of nonelastic material located in a central cavity. In order to optimize the functional properties such as degree of elasticity, resistance to wear and mechanical load-bearing capacity, the roller body (1), which consists of open-cell foam, is closed on its surface by a skin (2) of resilient material which forms an outer surface of the roller and anchors itself by engagement in the foam pores (7).
Patent GR-3004324-T3 (GR)
IPC: A61L9/12
Filed: 1992-04-09
Abstract: A device for dispensing a volatile liquid as a vapour includes a porous support of natural or synthetic woven or non-woven fibre, porous glasses, porous plastics (optionally in film form), parchment, leather or rubber provided with an organopolysiloxane material which serves to close the pores of the support to the passage of liquid but permits the passage of vapour from the liquid. The volatile liquid is a perfume, insecticide, insect repellant, insect attractant, higher animal repellant, corrosion inhibitor, a germicidal agent or a medicament. A space treatment vapour emanating device is thus provided the external surface of which device is dry to the touch.
Patent GR-3005052-T3 (GR)
IPC: E06B3/48
Filed: 1992-06-29
Abstract: Articulated overhead gate consisting of a series of adjacent and interarticulated panels with their sides facing one another, characterized in that the side of each panel that is uppermost in gate-closed state and faces a preceding panel has a curved surface that is convex in vertical section and the side that is lowermost and faces a subsequent panel has a curved surface that is concave in vertical section, with the result that the mutually facing convex and concave curved surfaces in each pair of adjacent panels demarcate a space that is dictated by the hinge between the panels and accordingly has curved edges, and in that the facing sides shift in relation to each other as they articulate around their associated axis of articulation during the transition from the gate-closed state into the gate-open state in such a way that the space remains but decreases along the direction of articulation during at least part of the transition into the state of maximum articulation.
Patent GR-3010208-T3 (GR)
IPC: C07D239/90
Filed: 1993-12-23
Abstract: A quinazoline of the formula:- <CHEM> wherein R<1> is alkyl, cycloalkyl, alkenyl, alkynyl, alkoxy, alkylthio, aryl, aryloxy, arylthio, arylalkyl, halogeno, hydroxy or mercapto, or substituted alkyl or alkoxy; wherein R<2> is hydrogen, alkyl, alkenyl or alkynyl, or substituted alkyl or alkanoyl; wherein Ar is phenylene, naphthylene or heterocyclene which is unsubstituted or bears one or more substituents;  wherein R<3> is such that R<3>-NH2 is an amino acid;  wherein R<4> is hydrogen or alkyl;  wherein R<5> is hydrogen or alkyl; and wherein each of R<6>, R<7> and R<8> is hydrogen, hydroxy, alkyl, alkoxy, alkylthio, alkylamino, dialkylamino, phenyl, halogeno, nitro, cyano or amino, or substituted alkyl, alkoxy or alkylthio; provided that at least one of R<4>, R<5>, R<6>, R<7> and R<8> is other than hydrogen; or a pharmaceutically-acceptable salt or ester thereof. The compounds possess anti-tumour activity.
Patent GR-3014915-T3 (GR)
Title: Novel polypeptides with affinity to lipopolysaccharides and their uses.
Inventor: FUJII NOBUTAKA
IPC: A61K38/12
Filed: 1995-02-01
Abstract: A novel polypeptide sequence having the formula <IMAGE>  in which A1 is a hydrogen or at least one and no more than two amino acids selected from the group consisting of lysine and arginine,     A2 is a tyrosine, phenylalanine or tryptophan residue,     A3 is an arginine or lysine residue, A4 is at least one and no more than two amino acids selected from the group consisting of lysine and arginine, and     A5 is an -OH or an NH2, is described. The polypeptide may be used in a pharmaceutical composition as an antimicrobial or antiviral agent, specifically as an anti-HIV agent. <IMAGE>