30th week of 2010 patent applcation highlights part 49 |
Patent application number | Title | Published |
20100190942 | AMINOSILANE COMPOUNDS, CATALYST COMPONENTS AND CATALYSTS FOR OLEFIN POLYMERIZATION, AND PROCESS FOR PRODUCTION OF OLEFIN POLYMERS WITH THE SAME - A catalyst for polymerization of olefins formed from (A) a solid catalyst component containing magnesium, titanium, halogen, and an electron donor compound, (B) an organoaluminum compound shown by the formula, R | 2010-07-29 |
20100190943 | MULTI-BLOCK COPOLYMER PROCESS USING POLAR SOLVENTS - A process for forming a high molecular weight, multi-block copolymer comprising two or more chemically distinguishable segments or blocks, the process comprising polymerizing one or more olefin monomers in the presence of a chain shuttling agent and a catalyst composition comprising two or more olefin polymerization catalysts capable of preparing polymers having differing chemical or physical properties under equivalent polymerization conditions, or a catalyst composition comprising at least one olefin polymerization catalyst containing multiple active catalyst sites capable of preparing polymers having differing chemical or physical properties | 2010-07-29 |
20100190944 | CATALYST SYSTEM, METHOD OF MANUFACTURE AND USE - The present invention relates to a catalyst system, to a method of manufacturing this system, and also to uses of this system. The catalyst system of the invention is characterized in that it comprises molecules of a polymer having, at one of its ends or along the chain, one or more polar functional groups; a solvent, said solvent, due to the fact of said polar functional group of said polymer, provoking and maintaining, when said molecules of the polymer are introduced thereinto, an organization of said molecules of the polymer into aggregates, micelles or vesicles so that the polar functional groups of said polymer are located inside the aggregates, micelles or vesicles formed; and a catalyst activator and a catalyst trapped in said aggregates, micelles or vesicles of said polymer. The catalyst system of the present invention may be used, for example, for catalyzing a (co)polymerization of olefins. | 2010-07-29 |
20100190945 | METHOD FOR THE PRODUCTION OF THIOPHENE OLIGOMERS - The present invention is based on a process for oligothiophene synthesis at elevated temperatures and low catalyst concentrations. | 2010-07-29 |
20100190946 | METHOD FOR PRODUCTION OF VINYL CHLORIDE-BASED POLYMER BY SUSPENSION POLYMERIZATION - The present invention provides a method of preparing vinyl chloride polymer having excellent processability and high bulk density by the separate stepwise additions of vinyl chloride monomer during suspension polymerization. | 2010-07-29 |
20100190947 | POLYVINYLAMIDE POLYMERS CONTAINING POLYMERIZABLE FUNCTIONALITIES - The present invention relates to a polymerizable polymer formed from an N-vinyl amide monomer and containing a polymerizable functionality. In one approach, a dual functional monomer may be employed. In the case where the dual functional monomer incorporates glycidyl methacrylate, a third polymerizable monomer is also included. In a second approach, a monomer with polymerizable functionality can be grafted onto a pre-existing, suitable N-vinyl amide co-polymeric material, yielding a co-polymer comprising a polymerizable functionality. | 2010-07-29 |
20100190948 | TEMPORARY WET STRENGTH RESIN FOR PAPER APPLICATIONS - A thermosetting resin comprising a reacted A) first partially crosslinked glyoxalated polymer comprising a reacted (i) first polyacrylamide backbone and (ii) a first glyoxal component; and B) a second crosslinked glyoxalated polymer comprising a reacted (i) second polyacrylamide backbone and (ii) a second glyoxyal component; such that the first polyacrylamide backbone has a molecular weight that is less than the molecular weight of the second polyacrylamide backbone; and the first polyacrylamide backbone and the second polyacrylamide backbone have a weight ratio ranging from 75:25 to 95:5. Methods for making and using the resin. Fibrous substrates made with the resin. | 2010-07-29 |
20100190949 | POLYMERIZABLE COMPOUND AND USE THEREOF - The present invention is to provide a polymerizable compound which can be a raw material for a resin having high transparency, good heat resistance and mechanical strength required for optical components such as plastic lenses and the like, while attaining a high refractive index (nd) exceeding 1.7, and an optical component composed of such a resin. | 2010-07-29 |
20100190950 | CYCLOOLEFIN ADDITION POLYMER AND MAKING METHOD - A cycloolefin addition polymer is prepared by addition polymerization of a cycloolefin-functionalized siloxane and optionally norbornene in the presence of catalyst A which is a nickel or palladium complex having a cyclopentadienyl ligand and a methyl, triphenylphosphine or allyl ligand and co-catalyst B, typically tris(pentafluorophenyl)boron or trityltetra(pentafluorophenyl)borate. The polymer is easy to manufacture and has high thermal stability and mechanical strength as well as good gas permeability. | 2010-07-29 |
20100190951 | SOY-BASED POLYOLS - The invention provides processes for preparing soy-based oligomeric polyols or substituted oligomeric polyols, as well as urethane bioelasteromers comprising the oligomeric polyols or substituted oligomeric polyols. | 2010-07-29 |
20100190952 | METHOD FOR THE PRODUCTION OF POLYAMIDES IN EXTRUDERS - In a process for preparing a polyamide based on dicarboxylic acids and diamines in an extruder, a solid mixture comprising a monomer mixture composed of 50 mol % of dicarboxylic acid mixture composed of from 60 to 88 % by weight of terephthalic acid and from 12 to 40% by weight of isophthalic acid, in which up to 20% by weight of the dicarboxylic acid mixture may also be replaced by other dicarboxylic acids, and 50 mol % of hexamethylenediamine which may be up to 20% by weight replaced by other C | 2010-07-29 |
20100190953 | POLYCARBONATE COPOLYMER AND METHOD OF PRODUCING THE SAME - The object is to provide a polycarbonate copolymer having excellent mechanical strength, good heat resistance, a low refractive index, a large Abbe number, a low berefringence and excellent transparency and containing a plant-derived raw material. Disclosed is a polycarbonate copolymer which comprises a constituent unit derived from a dihydroxy compound represented by the general formula (1) and a constituent unit derived from an alicyclic dihydroxy compound and has an Abbe number of 50 or greater and “a 5% heating weight loss temperature” (a temperature at which the 5% weight loss under heating is observed) of 340° C. or higher. Also disclosed is a process for producing the polycarbonate copolymer by reacting a dihydroxy compound represented by the general formula (1) and an alicyclic dihydroxy compound with a carbonate diester in the presence of a polymerization catalyst. | 2010-07-29 |
20100190954 | PROCESS FOR THE PREPARATION OF POLY- AND OLIGOTHIOPHENES ON AN INDUSTRIAL SCALE - The present invention is based on a process for industrial scale synthesis of poly- and oligothiophenes, which works in concentrated solution. In this process, a solution which comprises an organometallic thiophene reagent is added to a second solution which comprises a catalyst. | 2010-07-29 |
20100190955 | POLY(OXIRANE)S AND PROCESSES AND CATALYSTS FOR MAKING THEM - A catalyst composition for polymerizing oxiranes is provided that yields high molecular weight poly(oxiranes). The catalyst composition comprises: a hydrophobically modified particulate inorganic oxide; an aluminum alkyl complex; and a compound containing a Lewis basic free electron pair. Polymerization methods and poly(oxirane) polymers are also provided. | 2010-07-29 |
20100190956 | POLYANILINE VIOLOGEN CHARGE TRANSFER COMPLEXES CONTAINING INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer media, such as a belt, that includes a polyaniline viologen charge transfer complex. | 2010-07-29 |
20100190957 | SPECIFIC THERAPY AND MEDICAMENT USING INTEGRIN LIGANDS FOR TREATING CANCER - The invention relates to a combination therapy for the treatment of tumors and tumor metastases comprising administration of integrin ligands, preferably integrin antagonists, together with co-therapeutic agents or therapy forms that have synergistic efficacy when administered consecutively with said ligands, such as chemotherapeutic agents and or radiation therapy. The therapy results in a synergistic potential increase of the inhibition effect of each individual therapeutic on tumor cell proliferation, yielding more effective treatment than found by administering an individual component alone, concurrently or not in the dosage regime of the present invention. | 2010-07-29 |
20100190958 | PURE VANCOMYCIN HYDROCHLORIDE - The new pure vancomycin hydrochloride substantially free of impurities known in commercially available products is described. The term “substantially free of impurities” designates a purity of vancomycin hydrochloride between about 97% and about 99%, particularly between about 98% and about 99%, preferably about 99%, as determined by HPLC analytical method as directed in U.S.P., NF 27th revision, 22 (2004). The new pure vancomycin hydrochloride (vancomycin B hydrochloride) contains less than 0.7% of total impurities, namely, only one impurity exceeds 0.3%. The new process for the purification of crude vancomycin by displacement chromatography is described by which the desired pure antibiotic according to the present invention is produced, based on the finding that high purity of the vancomycin hydrochloride is obtained using low selected pH values of the mobile phase between 3.9 and 4.2. Vancomycin hydrochloride is the known antibiotic which is used for the treatment of severe staphylococcal infections, especially those caused by methicillin-resistant staphylococcal strains. | 2010-07-29 |
20100190959 | VANCOMYCIN B HYDROCHLORIDE CRYSTALLINE FORM 1 - Vancomycin B Hydrochloride Crystalline Form 1, compositions containing it and methods of prevention or treatment of bacterial infections using it are disclosed. | 2010-07-29 |
20100190960 | Methods and Compositions for Detection of Ehrlichia chaffeensis (p120) - The invention provides methods and compositions for the detection of | 2010-07-29 |
20100190961 | PROCESS FOR THE PURIFICATION OF FC-CONTAINING PROTEINS - The invention relates to a process for reducing the concentration of free Fc-moieties in a fluid comprising an Fc-containing protein comprising a cation exchange chromatography step. | 2010-07-29 |
20100190962 | NOVEL SERPENTINE TRANSMEMBRANE ANTIGENS EXPRESSED IN HUMAN CANCERS AND USES THEREOF - Described is a novel family of cell surface serpentine transmembrane antigens. Two of the proteins in this family are exclusively or predominantly expressed in the prostate, as well as in prostate cancer, and thus members of this family have been termed “STEAP” (Six Transmembrane Epithelial Antigens of the Prostate). Four particular human STEAPs are described and characterized herein. The prototype member of the STEAP family, STEAP-1, appears to be a type IIIa membrane protein expressed predominantly in prostate cells in normal human tissues. Structurally, STEAP-1 is a 339 amino acid protein characterized by a molecular topology of six transmembrane domains and intracellular N- and C-termini, suggesting that it folds in a “serpentine” manner into three extracellular and two intracellular loops. STEAP-1 protein expression is maintained at high levels across various stages of prostate cancer. Moreover, STEAP-1 is highly over-expressed in certain other human cancers. | 2010-07-29 |
20100190963 | Stirred Tank Reactor And Method - Container for sample preparation or processing, such as biomass culturing or processing, and optionally sample purification. In certain embodiments, the reactor is a bioreactor that includes a stirred cell device that simulates a tangential flow filter to reduce or eliminate clogging that can be caused by the solids generated. In certain embodiments, the solids comprise a precipitate or floc or beads, such as one that includes a polymer that binds the biomolecule(s) of interest, and impurities. In its method aspects, embodiments disclosed herein include purification and isolation of biomolecules of interest derived from cell culture fluids. The methods include carrying out sample preparation or processing in a container, culturing a biomass; generating solids by precipitating or flocculating a biomolecule of interest from the cultured broth; preventing the solids from settling in the container by agitation; and purification, such as by eluting the biomolecule of interest and filtering the same. | 2010-07-29 |
20100190964 | Antibodies to human ErbB4 - The present invention concerns methods and means for controlling excessive proliferation and/or migration of smooth muscle cells, and in particular for treating stenosis, by using antagonists of a native ErbB4 receptor. The invention further concerns a method for the identification of ErbB4 agonists and antagonists capable of inhibiting or enhancing the proliferation or migration of smooth muscle cells. | 2010-07-29 |
20100190965 | METHOD FOR SEPARATION OF IMMUNOGLOBULIN MONOMERS - A method of accurately separating immunoglobulin monomers by subjecting an immunoglobulin solution containing at least immunoglobulin monomers and immunoglobulin aggregates to cross-flow filtration using an ultrafiltration membrane, an ultrafiltration membrane module, and a cross-flow filtration apparatus. The method can separate immunoglobulin monomers by subjecting an immunoglobulin solution containing at least immunoglobulin monomers and immunoglobulin aggregates and having an immunoglobulin concentration of 1 to 150 g/L to cross-flow filtration using an ultrafiltration membrane having a molecular weight cut-off of 100,000 or more and less than 500,000 so that immunoglobulin monomers passes through the ultrafiltration membrane with a permeability of 80% or more while achieving a fractionation performance in which the permeability ratio of immunoglobulin dimers to immunoglobulin monomers that pass through the ultrafiltration membrane is 0.20 or less. | 2010-07-29 |
20100190966 | METHOD FOR IMMOBILIZING GLYCOPROTEIN - A method for immobilizing glycoprotein is disclosed. A surface is provided. Next, a boronic acid is contacted to the surface. The boronic acid is represented as Y—R—B—(OH) | 2010-07-29 |
20100190967 | Method of Dynamic Nuclear Polarisation (DNP) and Compounds and Compositions for Use in the Method - The invention relates to an improved method of dynamic nuclear polarisation (DNP) of carboxylic acids and to compounds and compositions for use in the method. | 2010-07-29 |
20100190968 | OLEANANE TRITERPENE SAPONIN COMPOUNDS WHICH ARE EFFECTIVE ON TREATMENT OF DEMENTIA AND MILD COGNITIVE IMPAIRMENT (MCI) AND IMPROVEMENT OF COGNITIVE FUNCTION - The present invention relates to the use of oleanane-type triterpene saponin compounds, which are effective for improving memory and learning ability, as an effective ingredient of drugs for the treatment and prevention of dementia and mild cognitive impairment and health foods for the improvement of brain functions including cognitive function. | 2010-07-29 |
20100190969 | NON-NATURALLY OCCURRING CARBOHYDRATE-BASED FIBROUS ELEMENTS AND METHODS FOR MAKING SAME - Non-naturally occurring carbohydrate-based fibrous elements and more particularly, non-naturally occurring carbohydrate-based fibrous elements having a macrostructure and a microstructure wherein the microstructure is visible when wet and methods for making same are provided. | 2010-07-29 |
20100190970 | GENETIC LESION ASSOCIATED WITH CANCER - The invention comprises methods for identifying mutations within the 3′ UTRs of genes that lead to increased risk or probability of developing cancer. | 2010-07-29 |
20100190971 | siRNA Targeting Diacylglycerol O-Acyltransferase Homolog 2 (DGAT2) - Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for DGAT2. | 2010-07-29 |
20100190972 | Heteropolynucleotide Duplexes With Purine-Purine Base Pairing - The present invention relates to stable anti-parallel heteropolynucleotide duplexes, comprising a plurality of complementary purine-purine nucleobase dyads, wherein the nucleobase is coupled to a pentose sugar backbone. The present invention further relates to methods of hybridizing two heteropolynucleotide molecules to form such purine-purine nucleobase dyads, as well as kits and solid supports comprising such purine-purine nucleobase dyads. | 2010-07-29 |
20100190973 | SINGLE STEP PROCESS FOR SEPARATING BIOMASS COMPONENTS - The invention is directed towards a method of pretreatment of a lignocellulose containing biomass so as to make the biomass amenable to enzymatic digestion. More particularly, the instant application discloses a single step separation of biomass into individual components such as cellulose, hemicellulose and lignin without losing chemical nature and with high purity at a time. | 2010-07-29 |
20100190974 | SOLID PHASE REACTION METHOD AND APPARATUS - A solid phase reaction method comprising an elongate material of ( | 2010-07-29 |
20100190975 | Method for purification of chlorinated sucrose derivatives by solvent extraction - A process is described for extractive isolation and purification of Trichlorogalactosucrose from impurities from a composition substantially free from N-N Dimethylformamide (DMF) comprising a first extractive separation by adjusting aqueous to a mixture of organic solvents in the composition to a certain ratio of aqueous to organic phase, extracting the aqueous layer of this step by a single organic solvent, followed by saturation of the aqueous layer by salt and ultimately extracting TGS in the organic layer. | 2010-07-29 |
20100190976 | NOVEL PROCESS FOR THE RECOVERY OF BETA ACETYLFURANOSIDE - There is provided an improved method for the recovery of residual, unseparated β-ACF from reaction mixtures remaining from an initial synthesis of ACF, which is in particular usable on a large industrial scale, more particularly in the production of capecitabine. | 2010-07-29 |
20100190977 | 4-PHENYLAMINO-QUINAZOLIN-6-YL-AMIDES - This invention provides quinazoline compounds of the formula: | 2010-07-29 |
20100190978 | METHYLENE BLUE - CURCUMIN ANALOG FOR THE TREATMENT OF ALZHEIMER'S DISEASE - A methylene blue-curcumin hybrid useful in treating Alzheimer's Disease. | 2010-07-29 |
20100190979 | DIACYLGLYCEROL ACYLTRANSFERASE INHIBITORS - Provided herein are compounds of the formula (I): | 2010-07-29 |
20100190980 | PYRAZINAMIDE COMPOUND - Disclosed is a pyrazinamide compound represented by the formula (1), a tautomer, stereoisomer or pharmaceutically acceptable salt thereof, or a solvate of the compound or the tautomer, stereoisomer or pharmaceutically acceptable salt thereof, which has an excellent GK-activating activity and is therefore useful as a medicinal agent. (1) wherein R | 2010-07-29 |
20100190981 | PROCESSES FOR PREPARING JAK INHIBITORS AND RELATED INTERMEDIATE COMPOUNDS - The present invention is related to processes for preparing chiral substituted pyrazolyl pyrrolo[2,3-d]pyrimidines of Formula III, and related synthetic intermediate compounds. The chiral substituted pyrazolyl pyrrolo[2,3-d]pyrimidines are useful as inhibitors of the Janus Kinase family of protein tyrosine kinases (JAKs) for treatment of inflammatory diseases, myeloproliferative disorders, and other diseases. | 2010-07-29 |
20100190982 | PROCESS FOR THE PREPARATION OF LAMIVUDINE FORM I - The present invention provides a process for preparing a stable crystalline solid of Lamivudine polymorphic Form I, which does not change to Form II during storage and pharmaceutical unit operations. | 2010-07-29 |
20100190983 | PROCESS FOR PREPARING VORICONAZOLE - Optically pure voriconazole can be prepared in a high yield by a) subjecting 1-(2,4-difluorophenyl)-2(1H-1,2,4-triazol-1-yl)ethanone to Reformatsky-type coupling reaction with a substituted thiopyrimidine derivative to obtain a desired (2R,3S)/(2S,3R)-enantiomeric pair; b) removing the thiol derivative from the enantiomer to obtain racemic voriconazole; and c) isolating the racemic voriconazole by way of optical resolution using an optically active acid. | 2010-07-29 |
20100190984 | Light emitting material - This invention pertains to light emitting materials comprising novel ortho-metalated transition metal complexes [ĈN] | 2010-07-29 |
20100190985 | Heterodiamondoids - This invention is related to heteroatom containing diamondoids (i.e., “heterodiamondoids”) which are compounds having a diamondoid nucleus in which one or more of the diamondoid nucleus carbons has been substitutionally replaced with a noncarbon atom. These heteroatom substituents impart desirable properties to the diamondoid. In addition, the heterodiamondoids are functionalized affording compounds carrying one or more functional groups covalently pendant therefrom. This invention is further related to polymerizable functionalized heterodiamondoids. In a preferred aspect of this invention the diamondoid nuclei are triamantane and higher diamondoid nuclei. In another preferred aspect, the heteroatoms are selected to give rise to diamondoid materials which can serve as n- and p-type materials in electronic devices can serve as optically active materials. | 2010-07-29 |
20100190986 | Method for Separation and Purification of Naltrexone By Preparative Chromatography - A process for the purification of an impure preparation containing naltrexone by means of a reverse phase preparative chromatography process is provided. In an illustrative embodiment a chromatographic column is loaded with a stationary phase, typically a silica particle having an organic ligand bound thereto. With a loading ratio of from about 10 to about 1000 the impure preparation is acidified and passed through the column. The column is eluted with typically an aqueous solution with acetonitrile and the purified naltrexone is obtained in a specified fraction. | 2010-07-29 |
20100190987 | PROCESS AND INTERMEDIATE FOR THE PRODUCTION OF A TERTIARY ALCOHOL AS AN INTERMEDIATE IN THE SYNTHESIS OF MONTELUKAST - The tertiary alcohol α-[3-[(1E)-2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-2-(1-hydroxy-1-methylethyl)benzene-propanol, the (αS)-enantioner of which is an intermediate in the production of montelukast, is produced by reacting the novel lactone of formula (II) with a methylmagnesium halide in an ethereal solvent in the presence of lanthanum trichloride and lithium chloride. The lactone II can be prepared by reacting a corresponding hydroxyester with a Grignard reagent in the absence of a lanthanoid compound or with a strong base. | 2010-07-29 |
20100190988 | PROCESS FOR PREPARATION OF PYRAZOLE DERIVATIVES - A process for preparation of Pyrazole derivatives adapted for one pot reaction involving the use of a pyclizing agent and involving the step of amidation in the presence of a catalyst. The steps for isolation and purification of found Pyrazole derivatives are also disclosed. | 2010-07-29 |
20100190989 | PROCESS FOR THE PREPARATION OF PURE RABEPRAZOLE - The present invention relates to a process for the preparation of pure Rabeprazole sulfoxide using the solvent mixture for the extraction steps and this invention further relates to the process for the preparation of amorphous Rabeprazole sodium using pure rabeprazole base in presence of aqueous NaOH and water miscible solvent and adding an anti-solvent. | 2010-07-29 |
20100190990 | Method for Producing 4-Aminobut-2-Enolides - Process for preparing 2,2-difluoroethylamine derivatives, wherein compounds of the general formula (IV) are reduced to the corresponding 2,2-difluoroethylamine derivatives of the general formula (III), where the A radical is as defined in the description: | 2010-07-29 |
20100190991 | SYNTHESIS OF THIOHYDANTOINS - A novel synthesis of the anti-androgen, A52, which has been found to be useful in the treatment of prostate cancer, is provided. A52 as well as structurally related analogs may be prepared via the inventive route. This new synthetic scheme may be used to prepare kilogram scale quantities of pure A52. | 2010-07-29 |
20100190992 | Nicotinamide derivatives as synthesis units for producing agrochemical substances, and method for the production thereof - Nicotinamide compounds of the formula (1) | 2010-07-29 |
20100190993 | Biological Buffers with Wide Buffering Ranges - Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability. | 2010-07-29 |
20100190994 | THIAZOLE SYSTEM ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC LIGHT EMITTING DIODE USING THE SAME - The present invention relates to novel thiazole system organic electroluminescent compounds and organic light emitting diodes comprising the same. Since the thiazole system organic electroluminescent compounds according to the invention have good luminous efficiency and life property, OLED's having very good operation lifetime can be produced. | 2010-07-29 |
20100190995 | PROCESS FOR PREPARING CYANIMINO-1,3-THIAZOLIDINES - The present invention relates to a process for preparing cyanimino-1,3-thiazolidines, which are important building blocks for the preparation of crop protection active ingredients and pharmaceuticals, by the following scheme: | 2010-07-29 |
20100190996 | Process for the Preparation of Losartan - The invention relates to an improved process for the preparation of Losartan. The process comprising reacting 2-n-butyl-4-chloro-5-formyl imidazole with 2-(4-bromomethyl) benzonitrile in the presence of a phase transfer catalyst and an alkali, and reducing the resulting cyano aldehyde to produce a cyano alcohol which is further reacted with sodium azide in N-methyl pyrrolidinone and a salt to produce Losartan. | 2010-07-29 |
20100190997 | Process for the Preparation of Letrozole - The present invention relates to the process for the preparation of Letrozole free from its regioisomer (7) and other impurities by selective extraction of desired intermediate (3) using suitable solvent and mixture of solvents. | 2010-07-29 |
20100190998 | Alcohols Containing Imide Moieties and Reactive Oligomers Prepared Therefrom - This invention relates to oligomeric compounds that are prepared by the reaction of a dianhydride with an amino-alcohol to yield an imide-diol intermediate, which is then esterified with a carboxylic acid to form a reactive oligomer. An exemplary reaction scheme is the following: | 2010-07-29 |
20100190999 | PROCESS FOR THE PREPARATION OF AMORPHOUS ATORVASTATIN CALCIUM - The present invention also provides the amorphous form of hemi-calcium salt of atorvastatin with high purity and processes for preparation thereof. | 2010-07-29 |
20100191000 | METHOD FOR SYNTHESIZING AN N-UNSUBSTITUTED OR N-SUBSTITUTED AZIRIDINE - Process for preparing an N-unsubstituted or N-substituted aziridine of the formula | 2010-07-29 |
20100191001 | PROCESS FOR CONTROLLED HYDROLYSIS AND CONDENSATION OF EPOXY-FUNCTIONAL ORGANOSILANES AND THE COCONDENSATION THEREOF WITH FURTHER ORGANOFUNCTIONAL ALKOXYSILANES - The present invention relates to a process for performing a controlled hydrolysis and condensation of an epoxy-functional silane of the general formula I R1-SiR′m(OR)3- | 2010-07-29 |
20100191002 | Method of Oxidization Using Nitric Acid - A controlled nitric acid process employing oxygen and nitric acid as co-oxidants is used to oxidize organic compounds subject to nitric acid oxidation, to their corresponding carboxylic acids. Oxidation of some carbohydrates by this process can produce one or more of their corresponding acid forms. The process is carried out at moderate temperatures, typically in the range of 20° C. to 45° C. in a closed reactor, with oxygen gas being introduced into the reaction chamber as needed in order to sustain the reaction. Computer controlled reactors allow for careful and reproducible control of reaction parameters. Nitric acid can be recovered by a distillation/evaporation process, or by diffusion dialysis, the aqueous solution made basic with inorganic hydroxide, and the residual inorganic nitrate removed using a filtration (nanofiltration) device. The method eliminates issues of thermal control of the oxidation, release of nitrogen into the atmosphere, and post-reaction difficulties in the removal of nitric acid and inorganic nitrates. | 2010-07-29 |
20100191003 | METHOD FOR PRODUCING GLYCOSIDE AGLYCONE - It is intended to provide a method for producing aglycone from a glycoside efficiently at low cost without using an acid catalyst or an organic solvent. The method for producing aglycone, characterized by bringing a glycoside into contact with high temperature high pressure water. The temperature of the high temperature high pressure water is generally from 100 to 374° C., preferably from 140 to 320° C., more preferably from 200 to 300° C. The pressure of the high temperature high pressure water may be not lower than the saturated water vapor pressure at the temperature, i.e., a pressure at which the liquid state is maintained. | 2010-07-29 |
20100191004 | SYSTEMS AND METHODS FOR PRODUCING FUELS AND FUEL PRECURSORS FROM CARBOHYDRATES - The present invention relates to systems and methods for producing fuels and fuel precursors from carbohydrates. In an embodiment the invention includes a method of producing 5-hydroxymethylfurfural (HMF), including contacting a saccharide with a metal oxide catalyst at a temperature of greater than about 100 degrees Celsius. In an embodiment the invention includes a method of producing a biofuel including contacting a saccharide with a metal oxide catalyst at a temperature of greater than about 100 degrees Celsius. Other embodiments are also described herein. | 2010-07-29 |
20100191005 | OXYGEN/HYDROCARBON RAPID (HIGH SHEAR) GAS MIXER, PARTICULARLY FOR THE PRODUCTION OF ETHYLENE OXIDE - A gas mixer is disclosed which includes a vessel ( | 2010-07-29 |
20100191006 | ETHYLENE OXIDE CATALYST WITH OPTIMIZED CESIUM CONTENT - The invention is directed to a catalyst useful in the epoxidation of an olefin to an olefin oxide, the catalyst comprising a support having a multimodal pore size distribution comprising a first and a second distribution of pore sizes wherein each distribution of pore sizes possesses a different mean pore size and a different pore size of maximum concentration, the support having a catalytically effective amount of silver, a promoting amount of rhenium, and cesium in an amount up to, but not exceeding 700 ppm disposed thereon. The invention is also directed to methods for using the catalyst for the commercial production of an olefin oxide from olefin and oxygen-containing feed gases. | 2010-07-29 |
20100191007 | APPARATUS AND METHOD FOR OIL AND FAT EXTRACTION - An apparatus and method for extracting oils and fats from oil-bearing substances without using degrading temperatures. The apparatus may comprise an extraction chamber containing an oil-bearing substance, an oil-collecting chamber, a recovery pump, a first jacket adjacent at least a portion of the extraction chamber, and a second jacket adjacent at least a portion of the oil-collecting chamber. The method involves heating a solvent and reducing pressure to facilitate a low-temperature vacuum boil; delivering the heated solvent into the extraction chamber configured to facilitate the low-temperature vacuum boil of the solvent within the extraction chamber; pumping the solvent in vapor form out of the extraction chamber with the recovery pump; delivering the oil and fat extracted in the extraction chamber to the oil-collecting chamber; pumping solvent in vapor form out of the oil-collecting chamber with the recovery pump; and delivering the solvent received by the recovery pump to the first and second jackets to provide heat to the chambers. | 2010-07-29 |
20100191008 | CHAIN-SELECTIVE SYNTHESIS OF FUEL COMPONENTS AND CHEMICAL FEEDSTOCKS - A method comprising providing a starting composition comprising a polyunsaturated fatty acid, a polyunsaturated fatty ester, a carboxylate salt of a polyunsaturated fatty acid, a polyunsaturated triglyceride, or a mixture thereof; self-metathesizing the starting composition or cross-metathesizing the starting composition with at least one short-chain olefin in the presence of a metathesis catalyst to form self-/cross-metathesis products comprising: cyclohexadiene; at least one olefin; and one or more acid-, ester-, or salt-functionalized alkene; and reacting cyclohexadiene to produce at least one cycloalkane or cycloalkane derivatives. A method for producing cycloalkanes for jet fuel by providing a starting composition comprising at least one selected from the group consisting of algal and polyunsaturated vegetable oils, subjecting the starting composition to metathesis to produce metathesis product comprising at least one olefin, cyclohexadiene, and at least one acid-, ester-, or salt-functionalized alkene, and reacting the at least one olefin and cyclohexadiene to form cycloalkane(s). | 2010-07-29 |
20100191009 | ORGANIC-INORGANIC HYBRID SILICATES AND METAL-SILICATES HAVING AN ORDERED STRUCTURE - The present invention relates to new organic-inorganic hybrid silicates and metal-silicates called ECS, characterized by an X-ray powder diffraction pattern with reflections exclusively at angular values higher than 4.0° of 2Θ, preferably at angular values higher than 4.7°, and an ordered structure containing structural units having formula (a) wherein R is an organic group: Formula (a) and possibly containing one or more elements T selected from groups III B, IV B, V B and transition metals, with a Si/(Si+T) molar ratio in said structure higher than 0.3 and lower than or equal to 1, wherein Si is the silicon contained in the structural unit (a). A process is also described, starting from disilanes, for the preparation of these materials, which does not include the use of templates or surfactants. These materials can be used as molecular sieves, adsorbents, in the field of catalysis, in the field of electronics, in the field of sensors, in the field of nanotechnologies. | 2010-07-29 |
20100191010 | PROCESS FOR THE SYNTHESIS OF CARBAMATES USING CO2 - Process for the synthesis of non cyclic carbamate derivatives from amine compounds, alcohols and CO | 2010-07-29 |
20100191011 | METHOD FOR PRODUCING OPTICALLY ACTIVE HYDROXYCARBOXYLIC ACID DERIVATIVES OR SALTS THEREOF - The present invention has its object to provide a method for producing an optically active hydroxycarboxylic acid derivative which is an intermediate important for production of medicines, agrochemicals, chemical products, and so on. The production method of the present invention comprises: carrying out a hydrogen-transfer reduction of a ketocarboxylic acid or a salt thereof by the reaction of an optically active diamine complex to produce an optically active hydroxycarboxylic acid derivative. According to the present invention, it is possible to safely and efficiently produce an industrially-useful optically active hydroxycarboxylic acid derivative. | 2010-07-29 |
20100191012 | SOLID DETERGENT COMPOSITION - A salt of ethylenediamine disuccinic acid comprising at least 0.7 mole equivalents of magnesium per mole of ethylenediamine disuccinic acid which salt is in the form of a water-soluble, non-hygroscopic solid is disclosed. Also described is a method of preparing such salts and uses thereof. | 2010-07-29 |
20100191013 | PROCESS FOR PRODUCTION OF CARBONYL FLUORIDE - The present invention provides a method for inexpensively, efficiently, safely, and continuously producing COF | 2010-07-29 |
20100191014 | SURFACTANT - A fatty acid salt of an alkyl quaternary ammonium is used as a novel surfactant which is a cationic surfactant having high detergency and low foaming property. | 2010-07-29 |
20100191015 | PROCESS FOR THE PREPARATION OF O-DESMETHYLVENLAFAXINE SUCCINATE POLYMORPHIC FORMS - The present invention relates to process for the preparation of novel crystalline Desmethylvenlafaxine succinate polymorphic Forms-A, B. The present invention also relates to novel processes for the preparation of 0-Desmethylvenlafaxine succinate polymorphic Forms-(I), (II), (III) and amorphous. | 2010-07-29 |
20100191016 | SYNTHETIC PROCESS FOR ANTICANCER DRUG FLUORAPACIN AND TRISULFIDE DERIVATEVES - The invention provides a synthetic and manufacturing process for the preparation of the anticancer drug, fluorapacin, bis(4-fluorobenzyl)trisulfide, and related trisulfide derivatives on large scale. Also provided are processes for the purification and isolation of fluorapacin having high purity and improved stability. | 2010-07-29 |
20100191017 | Process For Producing Cyclohexylbenzene - In a process for producing cyclohexylbenzene, benzene and hydrogen are contacted with a catalyst under hydroalkylation conditions to produce an effluent containing cyclohexylbenzene. The catalyst comprises a composite of a molecular sieve, an inorganic oxide different from said molecular sieve and at least one hydrogenation metal, wherein at least 50 wt % of said hydrogenation metal is supported on the inorganic oxide. | 2010-07-29 |
20100191018 | PROCESS FOR PREPARING PURE CYCLODODECANONE - The present invention relates to a process for preparing at least one cyclic compound with Z cycles and 7 to 16 carbon atoms with a keto group, at least comprising the stages:
| 2010-07-29 |
20100191019 | Organic Compounds - The invention refers to conjugated secondary alkatrienol derivatives, a method of their production and to flavour and perfume compositions comprising them. | 2010-07-29 |
20100191020 | PROCESS FOR PRODUCING TRIPHENYLENE COMPOUND AND CRYSTAL OBTAINED BY THE PROCESS - An object of the present invention is to provide a process for producing high-purity hydroxytriphenylenes in which not only inexpensive raw materials can be used but also no complicated steps of deprotection such as dealkylation, and reduction and the like are necessary, and which is thereby advantageous in industrial production. Also there is provided a novel crystal of 2,3,6,7,10,11-hexahydroxytriphenylene monohydrate, which has satisfactory thermal stability. The process for producing a compound represented by the general formula (2) is characterized by reacting a compound represented by the general formula (1) in the presence of a metal oxide comprising a metal selected from trivalent iron, pentavalent vanadium and hexavalent molybdenum and of a nonvolatile strong acid: | 2010-07-29 |
20100191021 | PROCESS FOR PREPARATION OF MENTHOL BY HYDROGENATION OF ISOPULEGOL - The present invention relates to a process for preparing racemic or optically active menthol by catalytically hydrogenating racemic or optically active isopulegol in the presence of hydrogen and catalysts which comprise nickel-, copper-, zirconium- and molybdenum-containing compounds. The present invention relates specifically to a corresponding process far continuously catalytically hydrogenating L-isopulegol to L-menthol. | 2010-07-29 |
20100191022 | METHODS, COMPOSITIONS AND SYSTEMS RELATED TO ETHANOL MANUFACTURED FROM THE GRASS ARUNDO DONAX - Methods, systems, compositions, etc., that use Arundo donax in a gasification process to produce ethanol with increased ethanol produced per acre of biomass, reduced input-energy needs and reduced unwanted by-products. The methods, systems, compositions, etc., are capable of producing ethanol from the sugars, starches, celluloses, hemicelluloses and lignin of the Arundo donax biomass plant directly into ethanol substantially without by-products except for an ash stream of the inorganic plant nutrients. It does so with a better efficiency and lower use of fossil fuels than traditional commercial processes. For instance the arundo-gasification process need not use any fossil fuel on an ongoing basis to provide thermal energy to conduct the gasification process. | 2010-07-29 |
20100191023 | REMOVING SOLIDS IN MONOETHYLENE GLYCOL RECLAMATION - The seeding of calcium carbonate into a calcium chloride-contaminated monoethylene glycol (MEG) stream accelerates the growth of calcium carbonate particles to a size that enhances their removal from the stream by filtration. A seeding vessel allows the calcium carbonate particles a time period to grow. Sodium carbonate may be added to the contaminated stream to facilitate calcium carbonate particle growth. A recycle seeding conduit may recycle seeds from a filtration unit to the seeding vessel. A base such as sodium hydroxide may be added to accelerate the precipitation process. | 2010-07-29 |
20100191024 | Preparation of halogen and hydrogen containing alkenes over metal fluoride catalysts - Halogenated alkenes, especially fluorinated alkenes can be prepared from halogenated and fluorinated alkanes, respectively, by dehydrohalogenation or dehydrofluorination in the presence of a high-surface metal fluoride or oxifluoride. Preferably, trifluoroethylene, pentafluoropropene, tetrafluorobutenes or trifluorobutadiene are prepared. Aluminium fluoride is highly suitable. The metal fluoride or oxifluoride can be applied supported on a carrier. | 2010-07-29 |
20100191025 | PROCESS FOR PREPARING (HYDRO)(CHLORO)OLEFINS - The present invention relates to a process for preparing (hydro)(chloro)fluoroolefins comprising at least one step of fluorination in the liquid phase of a (hydro)haloalkane or of a (hydro)haloalkene in the presence of at least one ionic liquid as a catalyst. The ionic liquids are derivatives of Lewis acids based on aluminum, titanium, niobium, tantalum, tin, antimony, nickel, zinc or iron. | 2010-07-29 |
20100191026 | ASHLESS HYDRAULIC FLUID OR PAPER MACHINE OIL - An ashless lubricating oil, comprising a base oil having a viscosity index greater than 150, wherein the base oil is made from a blend of petroleum-based wax and Fischer-Tropsch derived wax. | 2010-07-29 |
20100191027 | METAL NANOPARTICLE-BASED CATALYTIC COMPOSITION THAT CONTAINS A NITROGEN-CONTAINING LIGAND IN AN IONIC LIQUID, PROCESS FOR PREPARATION, PROCESS FOR HYDROGENATION OF AN OLEFINIC FEEDSTOCK - The object of this invention is a suspension of metal nanoparticles with a mean size of between 1 and 20 nanometers, in at least one non-aqueous ionic liquid, whereby said suspension also contains at least one nitrogen-containing ligand, in which said metal nanoparticles comprise at least one transition metal in the zero valence state that is selected from among rhodium, ruthenium, iridium, nickel, and platinum by themselves or in a mixture and in which said nitrogen-containing ligand is selected from the group that is formed by the linear compounds that comprise at least one nitrogen atom, whereby the non-aromatic cyclic compounds comprise at least one nitrogen atom, the non-condensed aromatic compounds comprise at least one nitrogen atom, the condensed aromatic compounds comprise at least one group of two aromatic cycles that are condensed two by two, and at least one nitrogen atom, whereby the condensed aromatic compounds comprise at least 3 aromatic cycles and 1 nitrogen atom, and whereby the condensed aromatic compounds comprise at least 3 aromatic cycles and at least 2 nitrogen atoms that are located in the same aromatic cycle. | 2010-07-29 |
20100191028 | Process for Preparing Ethylbenzene Using Vapor Phase Alkylation and Liquid Phase Transalkylation - Disclosed are ethylbenzene processes in which a series-arranged or combined vapor phase alkylation/transalkylation reaction zone is retrofitted to have a vapor phase alkylation reactor and a liquid phase transalkylation reactor, and in which a parallel-arranged vapor phase alkylation reactor and vapor phase transalkylation reactor is retrofitted to have a vapor phase alkylation reactor and liquid phase transalkylation reactor, wherein the xylenes content of the ethylbenzene product is less than 700 wppm. | 2010-07-29 |
20100191029 | METHOD FOR PREPARATION OF LINEAR ALPHA-OLEFINS AND REACTOR SYSTEM THEREFOR - The present invention relates to a method for the preparation of linear alpha-olefins by oligomerization of ethylene in a reactor in the presence of a catalyst and solvent, wherein an outlet stream from the reactor comprising the solvent, catalyst and linear alpha-olefins is heated by at least one heating means to a temperature at which all or substantially all of the linear alpha-olefins are dissolved and/or melted in the outlet stream; and a reactor system therefor. | 2010-07-29 |
20100191030 | METHOD FOR REACTIVATING METATHESIS CATALYSTS, AND OLEFIN PRODUCTION PROCESS INCLUDING REACTIVATING STEP - A metathesis catalyst which is a combination including a catalyst | 2010-07-29 |
20100191031 | ADIABATIC REACTOR TO PRODUCE OLEFINS - Processes for production of olefins from hydrocarbon feedstocks are provided. In one aspect, the processes of the present invention utilize coils passing through a pyrolysis furnace to partially convert a hydrocarbon feedstock to olefins, followed by further conversion of the hydrocarbon feedstock in an adiabatic reactor. A portion of the coils in the pyrolysis furnace carry the hydrocarbon feedstock and the remainder carry steam only. After a selected period of time, the material flowing through the coils is switched. By flowing steam through the coils that had previously contained the hydrocarbon feedstock, on-line decoking can occur. In another aspect, a high temperature reactor is used to convert methane or natural gas to olefins. | 2010-07-29 |
20100191032 | ISOMERIZATION PROCESS - An isomerization process is disclosed including contacting a n-hexane hydrocarbon feed containing less than about 10 volume % naphthenic hydrocarbons with a catalyst to produce an iso-hexane containing product; wherein the catalyst is prepared by: a) incorporating tungsten on a zirconium hydroxide solid; b) drying and calcining the tungsten impregnated zirconium hydroxide; c) sizing the dried and calcined material to particle sizes between about 150 and about 600 microns; d) incorporating a Group VIII metal selected from the group consisting of nickel, platinum and palladium, and combinations thereof, on the sized material; e) drying and calcining the Group VIII metal impregnated tungsten/zirconia material; and f) contacting the second dried and calcined material with hydrogen in a reducing environment to form the catalyst which contains tungsten, zirconia and a Group VIII metal selected from the group consisting of nickel, platinum and palladium, and combinations thereof. | 2010-07-29 |
20100191033 | ADSORBENT FOR RADIOELEMENT-CONTAINING WASTE AND METHOD FOR FIXING RADIOELEMENT - An adsorbent for radioelement-containing waste includes spherical layered double hydroxide (A) or spherical metal hydroxide (B). (A) is a nonstoichiometric compound represented by general formula (a) or (b): | 2010-07-29 |
20100191034 | EXPANDABLE BRACHYTHERAPY DEVICE WITH CONSTANT RADIATION SOURCE SPACING - A brachytherapy device may include an expandable outer cage, an expandable inner cage positioned within the outer cage and configured to receive radioactive material at its perimeter, and a movable actuator configured to cause the outer and inner cages to expand simultaneously in response to movement of the actuator between certain positions while maintaining a substantially constant separation distance between the outer and inner cages. | 2010-07-29 |
20100191035 | Percutaneous Intra-Aortic Ventricular Assist Device - A percutaneous intra-aortic ventricular assist device is adapted for implantation in an aorta that has a luminal wall, and includes a tubular stent body, an inner tubular body, a vane member, a carrier member, a rib unit, a first pulled string, a second pulled string, an alternately pulling mechanism, and a synchronizing member. | 2010-07-29 |
20100191036 | NONDESTRUCTIVE FLUID TRANSFER DEVICE - Fluid transfer device may be configured as a vacuum pump particularly suited for nondestructive transfer of fluids, including blood and blood constituents. Fluid transfer device may be used for assisting in the pumping of blood through a patient's heart for reducing the load on the patient's heart, so that sheer forces are reduced, and blood pressure on the inner walls of the heart is reduced. Pump may be used as an implanted cardiac assist device, such as an aortic assist device, a ventricular assist device, or as a complete artificial heart. Industrial applications include the pumping of fluids, including destructible fluids such as foodstuff with or without food constituents of various sizes within the foodstuff. Food and other fluids may be stored until they are dispensed. By use of a vacuum, the inventive fluid transfer device may be operated at no more than atmospheric pressure. In addition, a pre-charged pressure tank may be used dependent on the application requirements, such as in the case where fluid pressure of the pumped fluid, including the backpressure of body fluids, in the case where pressure greater than atmospheric is required to sufficiently expel pumped fluid. | 2010-07-29 |
20100191037 | ISO MUSIC THERAPY PROGRAM AND METHODS OF USING THE SAME - The use of music in connection with cancer therapy and other conditions is described. A computer-implemented method of modulating a mood in a person includes selecting an appropriate target mood, filtering a play list of music tracks based on an initial mood and vectoring by further filtering the play list to allocate the music tracks to play in order of appropriate stages creating a progressive modulation of mood from the initial mood to the target mood. A method of treating a patient with debilitating condition by administering to the patient a computer-implemented methodology is also provided. | 2010-07-29 |
20100191039 | TRANSOBTURATOR SURGICAL ARTICLES AND METHODS - Surgical articles, implants and components suitable for a transobturator surgical procedure are described. | 2010-07-29 |
20100191040 | Manipulation of ovarian primordial follicles - Methods are provided for activating dormant ovarian primordial follicles in a mammal to promote development to preovulatory follicles. | 2010-07-29 |
20100191041 | Reproductive technology of low dose semen production and in vitro / in vitro fertilization in domestic animals - Artificial insemination of female animals and in vitro fertilization of oocytes with fresh or frozen-thawed semen have been applied to the reproduction of animals. According to the traditional theory and conventional procedures, a great number of sperm cells are needed to ensure a successful fertilization. | 2010-07-29 |
20100191042 | Production methology for frozen dairy - A reduced dose inseminate and method for producing and using such reduced dose inseminate to fertilize the eggs of a female animal by artificial insemination with fewer sperm cells than compared with conventional dose inseminates. | 2010-07-29 |