Raúl
Raúl Alba Fernández, Bellaterra ES
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20100173387 | METHOD FOR PRODUCING ADENOVIRUS VECTORS FOR GENE THERAPY AND DNA SEQUENCES USED THEREFOR - Method for producing adenovirus vectors for gene therapy and auxiliary vectors used therefor. The method is based on the multiplication of gutless adenoviruses that lack adenovirus-coding sequences by cotransfecting them with an auxiliary or helper adenovirus that has an attB sequence of the &phis;C31 bacteriophage inserted between the adenovirus packaging signal and the ITR closest to it and/or utilizing the delay arising at the time of packaging the helper adenovirus with respect to that of the gutless adenovirus owing to the presence of the atttB sequence in order to recover the gutless adenovirus from the culture before the helper adenovirus completes its viral cycle. This gives rise to high gutless adenovirus titres that are essentially free from helper adenovirus, thereby allowing them to be used in gene therapy, minimizing the likelihood of the appearance of a cellular immune response on the part of the treated individual against cells transduced by the adenovirus vector produced. | 07-08-2010 |
Raúl Alba Fernández, Bellaterra ES
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20100173387 | METHOD FOR PRODUCING ADENOVIRUS VECTORS FOR GENE THERAPY AND DNA SEQUENCES USED THEREFOR - Method for producing adenovirus vectors for gene therapy and auxiliary vectors used therefor. The method is based on the multiplication of gutless adenoviruses that lack adenovirus-coding sequences by cotransfecting them with an auxiliary or helper adenovirus that has an attB sequence of the &phis;C31 bacteriophage inserted between the adenovirus packaging signal and the ITR closest to it and/or utilizing the delay arising at the time of packaging the helper adenovirus with respect to that of the gutless adenovirus owing to the presence of the atttB sequence in order to recover the gutless adenovirus from the culture before the helper adenovirus completes its viral cycle. This gives rise to high gutless adenovirus titres that are essentially free from helper adenovirus, thereby allowing them to be used in gene therapy, minimizing the likelihood of the appearance of a cellular immune response on the part of the treated individual against cells transduced by the adenovirus vector produced. | 07-08-2010 |
Raúl Benito Arenas, Madrid ES
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20120142911 | SYNTHESIS OF TTX INTERMEDIATES - The present invention relates to the synthesis of intermediates which are useful in TTX synthesis and to the preparation thereof. | 06-07-2012 |
Raúl Delgado Acarreta, Navarra ES
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20130180143 | Adapter Device - Adapter device ( | 07-18-2013 |
Raúl Delgado Acarreta, Tudela ES
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20100299985 | DEVICE FOR CONTROLLING AMMUNITION CONSUMPTION IN REAL TIME | 12-02-2010 |
20110113664 | AUTHENTIFICATION AND AUTHORIZATION DEVICE - Authentication and authorisation device of a firearm ( | 05-19-2011 |
20130125438 | ELECTRIC ENERGY GENERATOR - The invention relates to an electric energy generator ( | 05-23-2013 |
20130185977 | LOCKING DEVICE - Kit-form locking device that may be fitted to a firearm ( | 07-25-2013 |
20130219762 | ELECTRONIC COUNTING DEVICE - Electronic counting device ( | 08-29-2013 |
Raúl Delgado Acarreta, Tudela ES
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20100299985 | DEVICE FOR CONTROLLING AMMUNITION CONSUMPTION IN REAL TIME | 12-02-2010 |
20130125438 | ELECTRIC ENERGY GENERATOR - The invention relates to an electric energy generator ( | 05-23-2013 |
20130185977 | LOCKING DEVICE - Kit-form locking device that may be fitted to a firearm ( | 07-25-2013 |
Raúl García Carrodeaguas, Midrid ES
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20120219589 | FORMULATION OF DRUGS AND VACCINES IN THE FORM OF PERCUTANEOUS INJECTABLE NEEDLES - The invention relates to percutaneous administration of drugs and vaccines in form of solid penetrating needles, “injectable needles”, comprising a polymeric matrix resulting from the polymerization of a polymerizable paste or mixture. The injectable needles are hard enough to penetrate the skin and can be administered percutaneously by simple pusher or injector delivery devices. The manufacturing procedure of the injectable needles allows for the incorporation of the drug as preformulated stable microparticles and incorporation of modifying agents to modulate stiffness, solubility and drug release. Drugs formulated in these injectable needles offer a safe, simple and effective alternative to conventional percutaneous drug delivery systems based on hypodermic needles and syringes that require refrigerated storage and reconstitution prior to administration. | 08-30-2012 |
Raúl HernÁndez Altamirano, Mexico City MX
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20110138683 | Gemini surfactants, process of manufacture and use as multifunctional corrosion inhibitors - The disclosure relates to new surfactants of bis-N-alkyl polyether, bis-N-alkenyl polyether, bis-N-cycloalkyl polyether, bis-N-aryl polyether bis-beta or alpha-imino acids or their salts, process for obtaining and using mainly as multifunctional corrosion inhibitors, which protect and prevent corrosion of ferrous metals exposed to acidic, basic and neutral when transporting or storing crude oil and liquid fuels, or to the equipment and pipes used in cooling systems industry petroleum and petrochemical industries. Gemini surfactants have the structural formula: | 06-16-2011 |
20110269650 | Multifunctional composition base 1,3-oxazinan-6-ones with corrosion inhibition and heavy organic compounds inhibition and dispersants and obtaining process - Base compounds including 1,3-oxazinan-6-one derivatives of N-alkyl or N-alkenyl or N-cycloalkyl or N-aryl propionic acids and paraformaldehyde, and their application as corrosion inhibitors with multifunctional properties serving as inhibitory/dispersant of asphaltene in production processes, transportation, refining and storage of crude oil and derivatives. The corrosion inhibitor with inhibitory/dispersant of asphaltenes properties comprises an active substance base of 1,3-oxaninan-6-ones and hydrocarbon solvents such as benzene, toluene, mixed xylenes, o-xylene, m-xylene and p -xylene, diesel, kerosene, jet fuel, alcohols, aliphatic branched and unbranched alcohols containing from 3 to 10 carbon atoms, such as isopropanol, butanol and pentanol, and mixtures of hydrocarbon solvents with aliphatic branched or unbranched liquid fuels. In addition, a process for obtaining 1,3-oxazinan-6-ones derivatives of N-alkyl or N-alkenyl or N-cycloalkyl or N-aryl propionic acids and paraformaldehyde is described. | 11-03-2011 |
20110275546 | FOAMING COMPOSITION FOR HIGH TEMPERATURE AND SALINITY - The present invention relates to the preparation of foaming formulations for high temperature, salinity and concentration of divalent ions, such as Calcium and Magnesium, that apply the synergistic effect of sodium alpha olefin sulfonates and alkyl amido propyl betaines; said inventions may use, as solvent, water, sea water, connate water, alcohols or mixtures all thereof. Said formulations control the piping of gas in reservoirs of the naturally fractured carbonate type. | 11-10-2011 |
20110296746 | Amino and imino propionic acids, process of preparation and use - N-alkyl, N-alkenyl, N-cycloalkyl, N-aryl amino or imino propionic acids with an alkyl chain ranging from 6 to 18 carbons, or alkenyl chain from 8 to 30 carbons, are obtained from a reaction process in the absence of solvent at a temperature range from 30 to 180° C. and a time of 1 to 10 hours at atmospheric pressure. Formulations composed of N-alkyl or N-alkenyl or N-cycloalkyl or N-aryl amino or imino propionic acids, polyethers derived from propylene oxide or ethylene oxide or copolymer thereof and a solvent consisting of aromatic compounds such as toluene or xylene, diesel or gasoline or alcohols such as isopropanol and ethanol, or mixtures thereof, are obtained inhibit ferrous metal corrosion of pipelines and storage tanks and transport crude oil and liquid fuels. A method inhibiting corrosion of ferrous metals adds an effective amount of the corrosion inhibitor to a petroleum based material such as crude oil and liquid fuels such as gasoline, diesel fuel, and aviation fuel. | 12-08-2011 |
20130296200 | COMPOSITION BASED ON GEMINALS ZWITTERIONICS LIQUIDS AS WETTABILITY MODIFIERS IN ENHANCED OIL RECOVERY PROCESSES - The present invention relates to the application of geminals zwitterionics liquids based on bis-N-alkyl or bis-N-alkenyl or N-cycloalkyl or N-aryl bis-beta aminoacids or its salts thereof as wettability modifiers of rocks such as limestone, dolomite, sand, quartz or heterogeneous lithologies, in the presence of brines with high content of divalent ions such as calcium, magnesium, barium and strontium, high temperature and pressure in processes of enhanced oil recovery. Wettability modifier comprises a geminal zwitterionic liquid based on bis-N-alkyl or bis-N-alkenyl or N-cycloalkyl or N-aryl bis-beta aminoacids or its salts, using as solvent distilled or brine with a high content of divalent ions such as calcium and magnesium or organic solvents compounds derived from alcohols like methanol, ethanol, isopropanol or mixtures thereof, or aromatic as isomers of xylene, toluene, or diesel, gasoline or mixtures thereof. | 11-07-2013 |
Raúl Martin Herranz, Valladolid ES
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20110184271 | SENSOR CONTACT LENS, SYSTEM FOR THE NON-INVASIVE MONITORING OF INTRAOCULAR PRESSURE AND METHOD FOR MEASURING SAME - The invention is characterized in that it comprises a truncated contact lens ( | 07-28-2011 |
Raúl Morales Torres, Molina De Segura (murcia) ES
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20120266940 | SOLAR-ENERGY COLLECTOR/CONCENTRATOR WITH CASSEGRAIN-TYPE OPTICS - The collector/concentrator includes a primary concave reflector ( | 10-25-2012 |
Raúl Navo Gilaberteí, Sevilla ES
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20120080027 | SOLAR RECEIVER WITH NATURAL CIRCULATION FOR GENERATING SATURATED STEAM - The invention relates to a solar receiver with natural circulation for generating saturated steam, which uses water/steam as a heat-transfer fluid and includes a combined circuit for fluid recirculation (forced circulation and natural circulation). The system comprises: water-walls which receive the radiation on the surface thereof and inside which the working fluid changes phase; riser pipes through which the water/steam mix exiting the pipes of the receiver rises towards the boiler; downpipes through which the recirculation water descends from the boiler to the receiver; and a support pump in order to increase the incident power in the receiver and start up the plant when necessary. | 04-05-2012 |
20120125000 | SOLAR CONCENTRATOR PLANT USING NATURAL-DRAUGHT TOWER TECHNOLOGY AND OPERATING METHOD - Solar concentrator plant using natural-draught tower technology, in which the tower is, in turn, used as cooling system. The tower houses saturated or superheated steam receivers in cavities with different orientations, with adaptive dynamic control of the heliostat field in order to direct said receivers towards different focusing points, for the production of electricity, process heat or solar fuels or for use in thermochemical processes. | 05-24-2012 |
Raúl Pozas Bravo, Almeria ES
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20110037034 | METHOD FOR PRODUCING AN ANTISTATIC ARTICLE MADE FROM AGGLOMERATED STONE AND RESULTING ARTICLE - The invention relates to a method for producing an article from agglomerated stone, for example a slab for construction or decoration, comprising the following steps: bringing into contact (i) an inorganic filler, (ii) a polyester resin precursor composition and (iii) a powdered electrically conductive component; mixing same to produce a uniform mass; distributing part of the mass on a substrate; pressing the distributed mass in a vibro-compaction press under vacuum conditions; and hardening the mass by means of polymerisation of the polyester resin. | 02-17-2011 |
Raúl Pozas Bravo, Almeria ES
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20110037034 | METHOD FOR PRODUCING AN ANTISTATIC ARTICLE MADE FROM AGGLOMERATED STONE AND RESULTING ARTICLE - The invention relates to a method for producing an article from agglomerated stone, for example a slab for construction or decoration, comprising the following steps: bringing into contact (i) an inorganic filler, (ii) a polyester resin precursor composition and (iii) a powdered electrically conductive component; mixing same to produce a uniform mass; distributing part of the mass on a substrate; pressing the distributed mass in a vibro-compaction press under vacuum conditions; and hardening the mass by means of polymerisation of the polyester resin. | 02-17-2011 |
Raúl Quijada Abarca, Santiago CL
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20110048282 | HYBRID NANOPARTICLES WITH CONTROLLED MORPHOLOGY AND THEIR USE IN THERMOPLASTIC POLYMER MATRIX NANOCOMPOSITES - Nanoparticles with controlled and highly monodispersed morphology made using a modified Stöber sol-gel process. The hybrid silica nanoparticles with controlled morphology having uniform size, shape or both, and contain an aliphatic amine of 2-20 carbon atom, or an alkoxide compound selected from the group consisting of siliceous alkoxide (R′ | 03-03-2011 |
Raúl Quijada Abarca, Santiago CL
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20090209687 | HYBRID CLAYS FOR OBTAINING NANOCOMPOSITES AND A PREPARATION PROCESS THEREFORE - Hybrid clays for obtaining nanocomposites useful in the automotive, aviation, construction and packaging industry, among others. The hybrid clay comprises clays intercalated with the itaconic acid (ITA) monomer or its derivative monooctadecyl itaconate (MODIT), and a process for the preparation of these hybrid clays and the process to obtain polyolefin/clay nanocomposites. | 08-20-2009 |
20100160509 | COMPATIBILIZERS FOR PRODUCING NANOCOMPOSITES, MICROCOMPOSITES AND POLYMER BLENDS AND PROCESS FOR OBTAINING THEM - The present invention relates to compatibilizers to be used for obtaining materials called polyolefin nanocomposites, microcomposites and polymer blends, and it includes the process for obtaining such compatibilizers. Such compatibilizers are obtained from the monomers of the organic compounds itaconic acid (ITA) or its monooctadecyl itaconate (MODIT) derivative. The compatibilizers are polyolefins grafted with those monomers, which are characterized by having functional groups with a hydrophilic character and a polymer backbone with a hydrophobic character. The compatibilizers of this invention are characterized by having controlled degrees of grafting of these monomers, and they can be used optimally in various applications. It also relates to the process for obtaining such compatibilizers | 06-24-2010 |
20110048282 | HYBRID NANOPARTICLES WITH CONTROLLED MORPHOLOGY AND THEIR USE IN THERMOPLASTIC POLYMER MATRIX NANOCOMPOSITES - Nanoparticles with controlled and highly monodispersed morphology made using a modified Stöber sol-gel process. The hybrid silica nanoparticles with controlled morphology having uniform size, shape or both, and contain an aliphatic amine of 2-20 carbon atom, or an alkoxide compound selected from the group consisting of siliceous alkoxide (R′ | 03-03-2011 |
Raúl Sanchez Gutierrez, Temuco CL
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20110237523 | CONTRACEPTIVE PEPTIDES DERIVED FROM THE VENOM OF THE SPIDER Latrodectus mirabilis, NUCLEOTIDE SEQUENCES TO TRANSFORM A MICROORGANISM TO PRODUCE SAID PEPTIDES; METHODS TO OBTAIN THE PEPTIDES; PHARMACEUTICAL COMPOSITIONS CONTAINING THEREOF AND USE THEREOF - The present invention is directed to an active agent with contraceptive properties. Said active agent corresponds to a molecular fraction of the venom from the spider | 09-29-2011 |
Raúl San José Estépar, Cambridge, MA US
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20100172558 | MEASUREMENT OF THIN-LAYERED STRUCTURES IN X-RAY COMPUTER TOMOGRAPHY - A method for reconstructing an image includes receiving tomographic data representative of an image signal; deriving, from the image signal, a plurality of components; identifying a spatial location associated with maximum phase congruency of the components; incorporating, into an image, an edge at the spatial location; and providing an output representative of the image. | 07-08-2010 |
Raúl San José Estépar, Cambridge, MA US
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20100172558 | MEASUREMENT OF THIN-LAYERED STRUCTURES IN X-RAY COMPUTER TOMOGRAPHY - A method for reconstructing an image includes receiving tomographic data representative of an image signal; deriving, from the image signal, a plurality of components; identifying a spatial location associated with maximum phase congruency of the components; incorporating, into an image, an edge at the spatial location; and providing an output representative of the image. | 07-08-2010 |
Raúl Vázquez Díaz, Las Rozas ES
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20100111690 | BEARING SUPPORT STRUCTURE FOR TURBINE - Bearing support structure for turbines comprising an inner ring ( | 05-06-2010 |
Raúl Vázquez Díaz, Las Rozas ES
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20100111690 | BEARING SUPPORT STRUCTURE FOR TURBINE - Bearing support structure for turbines comprising an inner ring ( | 05-06-2010 |
Raúl Veleiro Aradas, Madrid ES
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20120119089 | Optical System, Method and Computer Program for Detecting the Presence of a Living Biological Organism - The system is comprised of at least one pair of light sources ( | 05-17-2012 |