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Organic compounds -- part of the class 532-570 series April category listing, related patent applications 04/10

20100105925 - Novel process for preparation of duloxetine hydrochloride: P

20100105926 - Polynary metal oxide phosphate: is described, in which M is one or more metals selected from Ti, Zr, Hf, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, B, Al, Ga and In, a is from 0 to 2.0, b is from 2.0 to 4.0, c is from 2.0 to 4.0, having a crystal... Agent: Connolly Bove Lodge & Hutz LLP

20100105927 - Polynary vanadyl pyrophosphate: is described, in which M is one or more metals selected from Ti, Zr, Hf, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, B, Al, Ga and In, a is from 0.5 to 1.5, b is from 0 to 0.9, c is from 1.5 to 2.5, having a crystal... Agent: Connolly Bove Lodge & Hutz LLP

20100105928 - Methods for massive culture of dinophysis acuminata and isolation of pectenotoxin-2: Provided is a method for massive culture of Dinophysis acuminata which is a marine dinoflagellate causing diarrhetic shellfish poisoning, and methods for extracting, isolating and purifying the shellfish toxin pectenotoxin-2 from the cultured Dinophysis acuminata. Particularly, Dinophysis acuminata is cultured massively in massive culture apparatus comprising polycarbonate water bath having... Agent: Clark & Brody

20100105929 - Process for the preparation of y-butyrolactones: The present invention relates to a process for the preparation of γ-butyrolactones.... Agent: Hoffmann & Baron, LLP

20100105930 - Process for the production of alpha-tocotrienol and derivatives: The invention discloses novel processes for production, enrichment and/or isolation of alpha-tocotrienol from source material comprising at least one non-alpha-tocotrienol, such as natural extracts comprising mixed tocotrienols.... Agent: Morrison & Foerster LLP

20100105931 - Bis(tetrahydrofuran) compound, method for production of the compound, and use of the compound: wherein R1 and R2 are the same or different, and represent a C1-4 alkyl group, a C1-5 alkoxy group, an aryl C1-5 alkoxy group, a C2-5 alkenyloxy group, or an aryl C2-5 alkenyloxy group, or R1 and R2 together represent ═O or ═CH2; R3 represents a hydrogen atom or a... Agent: Kratz, Quintos & Hanson, LLP

20100105932 - Recovery of components making up a liquid mixture: A process for recovering hexafluoropropylene and hexafluoropropylene oxide from a liquid mixture of these components is provided. The process includes, in a stripping stage, contacting the mixture with a gaseous stripping agent, thereby to strip hexafluoropropylene from the mixture. A gaseous product comprising hexafluoropropylene and gaseous stripping agent is withdrawn... Agent: Herbert L. Allen Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.

20100099893 - Purification of lactide rich streams: A method for the purification or recovery of lactide rich streams by the combination of a suspension-based melt crystallization process with a subsequent separation of the pure lactide crystals in a wash column is disclosed.... Agent: Young & Thompson

20100099894 - Method for the synthesis of cyclic acetals by the reactive extraction of a polyol in a concentrated solution: A method for the synthesis of cyclic acetals comprises reacting at least one carbonyl-function compound selected from aldehydes, ketones, and/or linear acetals, on a polyol in a concentrated aqueous solution exceeding 20 wt % in a reactor containing an acidic catalyst. The carbonyl-function compound is selected so that the cyclic... Agent: K&l Gates LLP

20100099895 - Process for one-stage preparation of 2-methyltetrahydrofuran from furfural over a catalyst: The present invention provides a process for preparing 2-methyltetrahydrofuran by one-stage hydrogenation of furfural with a hydrogen-comprising gas in the presence of a supported catalyst which comprises at least one noble metal from groups 8, 9 and/or 10 of the periodic table of the elements.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100099896 - Method of preparing docetaxel and intermediates used therein: The present invention relates to a novel method for preparing docetaxel having anti-tumor and anti-leukemia activity, and intermediates useful for preparing docetaxel.... Agent: Sughrue Mion, PLLC

20100099897 - Stable anhydrous crystalline docetaxel and method for the preparation thereof: The present invention provides a stable anhydrous crystalline docetaxel which has anti-tumor and anti-leukemia activity, and method for the preparation thereof.... Agent: Sughrue Mion, PLLC

20100099898 - Processes and intermediates for preparing benzyle epoxides: e

20100087662 - Chiral salen catalysts and methods for the preparation of chiral compounds from racemic epoxides by using them: The present invention relates to new chiral salen catalysts and the preparation method of chiral compounds from racemic epoxides using the same. More specifically, it relates to new chiral salen catalysts that have high catalytic activity due to new molecular structures and have no or little racemization of the generated... Agent: Clark & Brody

20100087663 - Polynary metal vanadium oxide phosphate: is described, in which M is one or more metals selected from V, Cr, Fe, Co, Ni, Ru, Rh, Pd, Cu, Zn, Cd, Hg, Be, Mg, Ca, Sr and Ba, a is from 0.5 to 1.5, b is from 1.5 to 2.5, c is from 1.5 to 2.5, having a... Agent: Connolly Bove Lodge & Hutz LLP

20100087664 - Preparation of citalopram and salts thereof: Process for the preparation of citalopram and its salts, comprising reacting magnesium (5-cyano-2-(4-fluorobenzoyl)phenyl)methanolate bromide with 3-N,N-dimethylaminopropyl magnesium halide in a mixture of solvents, obtaining a diol intermediate in the form of its acid addition salt, and reacting the acid addition salt with sulfuric acid in an aqueous medium.... Agent: Dr. Reddy''s Laboratories, Inc.

20100087665 - Method for continuously producing 2,5-dihydrofuran: The method of the invention for continuously producing 2,5-dihydrofuran includes subjecting cis-2-butene-1,4-diol to liquid-phase dehydration-cyclization reaction in the presence of alumina, characterized in that the sum of the concentration of carbonyl compounds present in the reaction system and the concentration of acetal compounds present in the reaction system is controlled... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.

20100081831 - Method for producing phenolphthalein compound using ionic liquid catalyst composition: wherein each Ra is independently a hydrogen or a C1-C12 hydrocarbyl group, and Rb is a hydrogen, a C1-C12 hydrocarbyl group, or a halogen; wherein the ionic liquid catalyst composition comprises a combination of an ionic liquid and a metal halide wherein the metal is selected from the group consisting... Agent: Cantor Colburn LLP - Sabic (lexan/cycoloy)

20100081832 - Composition for treating cancer cells and preparation method for the same: A composition for treating cancer cells and a preparation method therefor are provided. The novel flavonoid compounds are obtained from natural plants, and more particularly the compounds have a cytotoxicity on cancer cells.... Agent: Trojan Law Offices

20100081833 - Hydroxymethylfurfural ethers and esters prepared in ionic liquids: Accordingly, the current invention provides a method for the manufacture of an ether or ester of 5-hydroxymethyl-furfural by reacting a hexose-containing starting material or HMF with an alcohol or an organic acid dissolved into an ionic liquid, using a metal chloride as catalyst.... Agent: Hoffmann & Baron, LLP

20100081834 - process for the epoxidation of an olefin with improved energy balance: wherein a vapor top stream (Td) obtained from at least one distillation column used in (d), said vapor top stream (Td) comprising at least 85 wt.-% methanol, is used to operate at least partially at least one vaporizer used in at least one distillation column used in at least one... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.