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Organic compounds -- part of the class 532-570 series December patent applications/inventions, industry category 12/10

20100331553 - Process for manufacturing artemisinin: Disclosed is a process for manufacturing crude Artemisinin comprising the extraction of Artemisia annua from plant material with carbon dioxide or water in a critical physical state such that after extraction, the solvent evaporates completely from the resulting extract.... Agent: Young & Thompson

20100331554 - Triptolide lactone ring derivatives as immunomodulators and anticancer agents: Disclosed are compounds based on lactone ring modifications of triptolide and hydroxylated triptolide, for use in therapy, such as antiproliferative, anticancer, and immunosuppressive therapy.... Agent: King & Spalding LLP

20100331555 - Process and apparatus for producing and purifying epichlorohydrins: A process and apparatus are disclosed for the purification of epichlorohydrin. The process includes distilling and/or fractionating a feed stream containing epichlorohydrin, dichlorohydrin(s), and one or more other substances, subjecting at least a portion of the liquid phase effluent to a dichlorohydrin dehydrochlorination process for converting residual dichlorohydrin(s) in the... Agent: The Dow Chemical Company

20100331556 - Epoxidation process: This invention is a process for producing propylene oxide. The process comprises first contacting a titanium zeolite with a reaction feed comprising propylene, hydrogen peroxide, tertiary butyl alcohol, and water to produce a product stream comprising propylene, propylene oxide, propylene glycol, tertiary butyl alcohol, and water. The product stream is... Agent: Lyondellbasell Industries

20100331557 - Process for the manufacture of 1,2-epoxy-3-chloropropane: Process for the manufacture of 1,2-epoxy-3-chloropropane by reaction between allyl chloride and hydrogen peroxide in the presence of a catalyst and in the possible presence of at least one solvent, in which the allyl chloride employed comprises less than 2000 ppm by weight of 1,5-hexadiene.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100324306 - Electrochromic materials: Green electrochromic (EC) materials based on thiophene, and a green EC material based on pyrazine are disclosed. A first thiophene derivative (2,3-Di-thiophen-2-yl-thieno[3,4-b]pyrazine), which was previously investigated as a nonlinear optical material, is here disclosed for its use as an EC material and for its incorporation into an EC device. Synthesis... Agent: Law Offices Of Ronald M. Anderson

20100324307 - Novel asymmetric synthesis of (s)-(+)-3-(aminomethyl)-5-methylhexanoic acid: The invention encompasses processes for the synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acid, (S)-Pregabalin, and intermediates of (S)-Pregabalin.... Agent: Kenyon & Kenyon LLP

20100324308 - High shear system and method for the production of acids: Herein disclosed is a method, comprising: forming a dispersion under high shear comprising gas bubbles of an oxidant dispersed in a liquid phase, wherein the bubbles have a mean diameter of less than 1.5 micron; and contacting the dispersion with an oxidation catalyst to produce a product stream, wherein the... Agent: Conley Rose, P.C. David A. Rose

20100324309 - Novel mixture and compounds from mycelia of antrodia camphorata and use thereof: The present invention relates to a compound derived from mycelium of Antrodia camphorata. The present invention also relates to the composition or mycelium comprising the compounds of the invention. The composition of the invention decreases systolic blood pressure and increases high density lipoprotein.... Agent: Wpat, PC Intellectual Property Attorneys

20100324310 - Catalytic conversion of cellulose to liquid hydrocarbon fuels by progressive removal of oxygen to facilitate separation processes and achieve high selectivities: Described is a method to make liquid chemicals, such as functional intermediates, solvents, and liquid fuels from biomass-derived cellulose. The method is cascading; the product stream from an upstream reaction can be used as the feedstock in the next downstream reaction. The method includes the steps of deconstructing cellulose to... Agent: Intellectual Property Dept./dewitt Ross & Stevens Wisconsin Alumni Research Foundation

20100324311 - Method for the production of crude trioxane: a distillation in which the trioxane is concentrated to give crude trioxane having a concentration in the range from 50 to 75% by weight is carried out in the upper column region (B) at a pressure in the range from 200 to 900 mbar, is proposed.... Agent: Connolly Bove Lodge & Hutz, LLP

20100324312 - Novel methylated catechin and composition containing the same: d

20100324313 - Method for the purification of prostaglandins: The present invention provides a method for the purification of a prostaglandin by supercritical fluid chromatography, said method comprising the use of a stationary phase and a mobile phase comprising carbon dioxide, provided that when the stationary phase is unmodified silica gel, the prostaglandin is not luprostiol. The invention also... Agent: Ratnerprestia (jm)

20100324314 - Process for producing ester compound: e

20100324315 - Poly(citric acid) functionalized carbon nanotube drug delivery system: A method for synthesizing carbon nanotube drug carriers and the carbon nanotube drug carriers are disclosed. Initially, carbon nanotubes, nitric acid, and sulfuric acid are mixed to oxidize carbon nanotubes in a first mixture. The oxidized carbon nanotubes are then extracted from the first mixture. The oxidized carbon nanotubes and... Agent: InternationalIPGroup, LLC

20100324316 - Preparation of titanosilicate zeolite ts-1: A method is disclosed for preparing crystalline titanosilicate zeolite TS-1 from a reaction mixture containing only sufficient water to produce zeolite TS-1. In one embodiment, the reaction mixture is self-supporting and may be shaped if desired. In the method, the reaction mixture is heated at crystallization conditions and in the... Agent: Merchant & Gould - Chevron

20100317873 - Preparation of polymer-free r-(+)-alpha-lipoic acid: R-α-Lipoic acid and its homologs are converted to their magnesium salts in the presence of a reduced form of the acid, dihydro-(+)-lipoic acid in the case of R-α-lipoic acid itself. The reduced form serves as a polymerization inhibitor, resulting in a Mg di-R-α-lipoate product of higher purity. The reduced acid... Agent: Townsend And Townsend And Crew, LLP

20100317874 - Peroxide reduction in functionalized vegetable oils: Disclosed is an oil composition wherein the oil contains measurable amounts of peroxide resulting from peroxidation, and also includes an effective amount of a peroxide-reducing phosphorous compound, preferably an alkyl/aryl substituted phosphite compound or phosphinic acid (H3PO2) and its derivatives.... Agent: Dilworth Ip, LLC

20100317875 - Perfluoropolyether group-containing acrylate compound: s

20100317876 - Terrylene and quaterrylene derivatives:

20100317877 - Ultra-sensitive chemiluminescent substrates for enzymes and their conjugates: New chemiluminescent compounds, stable in aqueous buffers, for use in biological assaying include acridane-based compounds and 1,2-dioxetanes. Among the new acridane-based compounds are water-soluble acridanes, enhancer coupled acridanes, bis and tris-acridanes as well as acridane-1,2-dioxetanes. Among the new 1,2-dioxetanes are electron deficient group-containing dioxetanes and tethered bis-1,2-dioxetanes. The 1,2-dioxetanes are... Agent: The Weintraub Group, P.L.C

20100317878 - Process for production of flake-like dried 2-(5-ethyl-5-hydroxymethyl-1,3-dioxan-2-yl)-2-methylpropan-1-ol: A method for producing flake-like dried DOG by making DOG containing from 10 to 50% by mass of a liquid go through a continuous melt-drying step of a specified condition and then making it go through, as a next step, a vacuum-drying step of a specified condition or a ventilation-drying... Agent: Antonelli, Terry, Stout & Kraus, LLP

20100317879 - Methods for conversion of carbohydrates in ionic liquids to value-added chemicals: Methods are described for converting carbohydrates including, e.g., monosaccharides, disaccharides, and polysaccharides in ionic liquids to value-added chemicals including furans, useful as chemical intermediates and/or feedstocks. Fructose is converted to 5-hydroxylmethylfurfural (HMF) in the presence of metal halide and acid catalysts. Glucose is effectively converted to HMF in the presence... Agent: Battelle Memorial Institute Attn:IPServices, K1-53

20100317880 - Direct epoxidation process using modifiers: The invention is a process for epoxidizing an olefin with hydrogen and oxygen in a solvent comprising tertiary butyl alcohol or acetonitrile in the presence of an amide modifier and a catalyst comprising titanium-MWW zeolite and a noble metal. The process produces less ring-opened products such as glycols and glycol... Agent: Lyondellbasell Industries

20100311987 - Anti-tumor activity of aechl-1, novel triterpenoid isolated from ailanthus excelsa in vitro and in vivo: A novel chemical moiety triterpenoid AECHL-1 isolated from root bark of Ailanthus excelsa having anti-cancer properties exhibiting remarkable activity in treatment of various forms of tumors with specificity wherein it blocks the growth of four tumor cell lines with distinct origins and of different p53 status (B16F10 mouse melanoma, PC3... Agent: Venable LLP

20100311988 - Method for producing cis-rose oxide: The present invention relates to a process for the preparation of cis-2-(2-methylprop-1-enyl)-4-methyltetrahydropyran comprising the catalytic hydrogenation of 2-(2-methylprop-1-enyl)-4-methylenetetrahydropyran in the presence of hydrogen and a heterogeneous catalyst comprising ruthenium on a support and subsequently bringing the compounds obtained in this way into contact with a strongly acidic cation exchanger.... Agent: Connolly Bove Lodge & Hutz, LLP

20100311989 - Process for the preparation of renin inhibitors: Disclosed is a process for the preparation of tetrahydropyran-di-amine represented by Structural Formula (I): wherein R1 is H or alkyl and E is H or an amine protecting group.... Agent: Hamilton, Brook, Smith & Reynolds, P.C.

20100311990 - Process for the preparation of tetranorlabdane derivatives: The present invention concerns a process for the preparation of a compound of formula (I), wherein the dotted line is a single bond and n is 1 or the dotted line is a double bond and n is 0, and wherein the relative configuration is as shown, in the form... Agent: Winston & Strawn LLP Patent Department

20100311991 - Process for the preparation of docetaxel, its intermediates, and methods for preparation thereof: The present invention disclosed an process for preparing docetaxel 1, including the following steps: a) hydroxyl acylation reaction of compound 2 and 3 to obtain compound 4; b) deprotection group R1 of the hydroxyl group of compound 4 obtained from step a to prepare compound 5; c) removing one tert-butoxycarbonyl... Agent: Lowe Hauptman Ham & Berner, LLP

20100311992 - Modified vegetable oil-based polyols: Methods of making unsaturated modified vegetable oil-based polyols are described. Also described are methods of making oligomeric modified vegetable oil-based polyols. An oligomeric composition having a modified fatty acid triglyceride structure is also described. Also, methods of making a polyol including hydroformylation and hydrogenation of oils in the presence of... Agent: Cargill, Incorporated

20100305336 - Preparation method of copolymerizable photoinitiators: R2 represents an optionally substituted group selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an alkaryl group-, an aralkyl group, an aryl group and a heteroaryl group. Also, a method for the preparation of (meth)acrylated photoinitiators by β-elimination of HX from the intermediate... Agent: Agfa C/o Keating & Bennett, LLP

20100305337 - Use of the pigd protein for catalyzing 1,4-additions of 2-oxoalkanoates to alpha, beta-unsaturated ketones: which can be obtained by 1,4 addition of 2-oxoalkanoates or 2-oxocarboxylic acids onto the appropriate ketones. The present invention also relates to the use of the PigD protein for catalysis of 1,4 additions of 2-oxoalkanoates/-carboxylic acids, for example pyruvate/pyruvic acid or 2-oxobutyrate/2-oxobutyric acid, onto aliphatic, aromatic and heterocyclic α,β-unsaturated ketones.... Agent: Smith Patent Consulting, LLC

20100305338 - Process for producing optically active cis-silyl olefin oxide compound: i

20100305339 - Method for producing lactones from diols: The present invention provides a process for preparing lactones from optionally substituted, saturated aliphatic diols having from five to 20 carbon atoms between the two ring-closing hydroxyl groups by catalytic dehydrogenation and cyclization in the liquid phase over at least one catalyst.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100305340 - Biocell - three step process for obtaining a liquid biofuel from cellulose consisting mainly of isomers of methylpyran and methyl tetrahydropyran using n alkyl imidazol chloride as solvent and catalyst: e

20100305341 - Production of sterols in oleaginous yeast and fungi: The present invention provides methods for production of one or more sterol compounds. Further provided are methods and systems for producing engineered oleaginous yeast or fungi that are capable of production of one or more sterol compounds, and compositions which utilize the produced sterol compound(s).... Agent: Choate, Hall & Stewart LLP