| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 11/13/2003 | US20030212067 Bone disorders; rheumatic diseases; wound healing agents |
| 11/12/2003 | EP1361203A2 Process for manufacturing high purity methacrylic acid |
| 11/12/2003 | CN1454887A Method for preparing high-purity methyl-propenoic acid |
| 11/12/2003 | CN1454886A Improved method for preparing methyl-propenoic acid and methyl acrylate |
| 11/12/2003 | CN1454711A Loading type mixed metal oxide catalyst |
| 11/11/2003 | US6646161 Method for the fractional condensation of a hot gas mixture containing acrylic acid or methacrylic acid and having a high proportion of non-condensable constituents |
| 11/11/2003 | US6646158 Catalytic oxidation of alkanes to corresponding acids |
| 11/11/2003 | US6645906 High temperature mixing |
| 11/11/2003 | US6645905 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining |
| 11/06/2003 | WO2003016270A3 Selective estrogen receptor modulators |
| 11/06/2003 | WO2002032571A9 Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate |
| 11/06/2003 | US20030208093 Reacting acetone cyanohydrin and sulfuric acid, oleum and/or mixtures, hydrolyzing to form alpha-sulfatoisobutyramide and alpha-hydroxyisobutyramide, then cracking and optionally esterifying with alcohols |
| 11/06/2003 | US20030208092 Reacting cyclopropylcarboxaldehyde and ketene in the presence of catalyst to polylactones used as chemical intermediates such as 3-cyclopropylacrylic acid, vinylcyclopropane or cyclopropylacetylene |
| 11/06/2003 | US20030208085 Oxidation catalysts on supports used for oxidation or ammoxidation of hydrocarbons to unsaturated carboxylic acids or nitriles; catalyst selectivity |
| 11/06/2003 | US20030207859 Novel substituted succinic acid metallo-beta-lactamase inhibitors and their use in treating bacterial infections |
| 11/06/2003 | US20030205451 Process for manufacturing high purity methacrylic acid |
| 11/06/2003 | DE10200200C1 Verfahren zur Herstellung von Sorbinsäure A process for producing sorbic acid |
| 11/05/2003 | EP1359137A1 Improved process for methacrylic acid and methacrylic acid ester production |
| 11/05/2003 | EP1359136A2 Polymeric resin compounds and their preparation |
| 11/05/2003 | EP1358932A1 Supported mixed metal oxide catalyst |
| 11/05/2003 | EP1358147A1 Improved method for the manufacture of acrylic acid |
| 11/05/2003 | EP1159248B1 Method for the catalytic gas phase oxidation of propene into acrylic acid |
| 11/05/2003 | EP1054857B1 Biaryl-acetic acid derivatives and their use as cox-2 inhibitors |
| 11/05/2003 | CN1453260A Process for decomposing Michael type adduct |
| 11/05/2003 | CN1453071A Loaded V-P-O catalyst and its prepn and use |
| 11/05/2003 | CN1126729C Method for preparing (S)-ibuprofen |
| 11/05/2003 | CN1126728C Preparation of (S)-ibuprofen |
| 11/04/2003 | US6642414 Subjecting a compound selected from propylene, propane, acrolein, or a mixture or one selecated from isobutylene, tert-butyl aclohol, methyl-tert-butyl alcohol, to catalytic oxidation, then gas phase solvent absorption of the product |
| 11/04/2003 | US6642273 Dermatology, vision defects, cardiovascular disorders, antiinflammatory |
| 11/04/2003 | US6642174 Admixing compounds of molybdenum, vanadium, and a metal compound of tellurium or antimony) and one or more other metal compounds to form a gel, aging the gel and calcining to form mixed metal oxide (an oxidation) catalyst |
| 11/04/2003 | US6642173 Contacting mixed metal oxide with liquid selected from organic acids, alcohols, inorganic acids and hydrogen peroxide; recovering insoluble material; calcining insoluble material; mixing with promoter in solvent; removing solvent; calcining |
| 11/04/2003 | US6641700 Purifying apparatus possessing vapor dispersing device |
| 10/30/2003 | WO2003089399A1 Improvements in or relating to separation technology |
| 10/30/2003 | WO2003013610A3 Surfactant compounds and uses thereof |
| 10/30/2003 | US20030204111 Ir and/or Sm promoted multi-metal oxide catalyst |
| 10/30/2003 | US20030204106 Method for decomposition of Michael type adduct |
| 10/30/2003 | CA2483191A1 Extraction process for separation of lipophilic compounds from urea-containing solutions |
| 10/29/2003 | EP1357107A1 Indanones and carbamate, and their use in the preparation of arthropodicial oxadiazines |
| 10/29/2003 | EP1357105A1 Decomposition of a Michael type adduct of acrylic acid or acrylic acid ester |
| 10/29/2003 | EP1159244B1 Method for the catalytic gas phase oxidation of propene into acrolein |
| 10/29/2003 | CN1451478A Method for reactivating catalyst for production of methacrylic acid |
| 10/28/2003 | US6639106 Process for preparing and purifying acrylic acid from propylene having improved capacity |
| 10/28/2003 | US6639090 For use in polymer stabilizers, lubricants, catalysts, oil well formulations, animal nutrition and cosmetics |
| 10/28/2003 | US6638890 Vapor phase oxidation using (meth)acrolein using mixed oxide catalyst on supports |
| 10/23/2003 | WO2003049832A8 Extraction and winterization of lipids from oilseed and microbial sources |
| 10/23/2003 | US20030199589 Anticonvulsant and central nervous system-depressing bis (fluorophenyl) alkylamides and their uses |
| 10/23/2003 | US20030199572 Use as pesticides and herbicides |
| 10/22/2003 | EP1353892A2 Heterogenically catalysed gas-phase partial oxidation method for precursor compounds of (meth)acrylic acid |
| 10/22/2003 | EP0976702B1 Method for inhibiting polymerization of a vinyl compound |
| 10/22/2003 | CN1450987A Improved method for producing symmetrical anhydrides |
| 10/22/2003 | CN1450859A Methods of blocking an ethylene response in plants using cyclopropene derivatives |
| 10/22/2003 | CN1450045A Raw material for extracting gamma-linolenic acid and method thereof |
| 10/21/2003 | US6635148 Method for refining easily polymerizable matter-contained substance and apparatus therefor |
| 10/21/2003 | CA2087895C Corrosion inhibitors |
| 10/16/2003 | WO2003084929A1 Certain 1-(d-cyclopropylglycinyl)-4-(piperidin-4-yl)piperazine compounds as inhibitors of the serine protease factor xa |
| 10/16/2003 | WO2003084914A1 Method for the production of 2,4,5-trimethylphenyl acetic acid |
| 10/16/2003 | CA2478340A1 Certain 1-(d-cyclopropylglycinyl)-4-(piperidin-4-yl)piperazine compounds as inhibitors of the serine protease factor xa |
| 10/15/2003 | EP1159247B1 Method for the catalytic gas phase oxidation of propene into acrylic acid |
| 10/15/2003 | EP1159246B1 Method for the catalytic gas phase oxidation of acrolein into acrylic acid |
| 10/15/2003 | EP1073517B1 Production of unsaturated acids or esters thereof and catalysts therefor |
| 10/15/2003 | CN1449371A Method for the catalytic decomposition of lactones |
| 10/15/2003 | CN1449304A Process and device for carrying out reactions in a reactor with slot-shaped reaction spaces |
| 10/15/2003 | CN1124261C Manufacture of polyene esters and acids |
| 10/15/2003 | CN1124251C Process for separation of acrylic acid |
| 10/14/2003 | US6632965 Vapor-phase oxidation of propylene in the presence of Mo-Bi-Fe-based compound oxide catalysts packed in a fixed-bed multitubular reactor wherein acrolein and acrylic acid can be stably produced in high yield for a long period of time |
| 10/14/2003 | US6632963 Bicyclic aromatic compounds and pharmaceutical/cosmetic compositions comprised thereof |
| 10/14/2003 | CA2162128C Quaternary ammonium and waterproofing/preservative compositions |
| 10/09/2003 | WO2003082805A1 Low water-soluble venlafaxine salts |
| 10/09/2003 | US20030191336 Zn and/or Ga promoted multi-metal oxide catalyst |
| 10/09/2003 | US20030191145 Unsaturated derivatives at the 4-position of 6-tert-butyl-1,1-dimethylindane and their use in human and veterinary medicine and in cosmetics |
| 10/09/2003 | US20030190353 Low water-soluble venlafaxine salts |
| 10/08/2003 | EP1349827A1 Method of producing branched fatty substances |
| 10/08/2003 | EP1349826A1 Continuous method for the production and purification of (meth)acrylic acid |
| 10/08/2003 | CN1447851A Cold-resistant fat compsn. and process for producing same |
| 10/08/2003 | CN1123579C Vanadium kind of catalysts, preparing process thereof and their application in polymerization (or copolymerization) of alpha-olefin |
| 10/07/2003 | US6630510 Substituted succinic acid metallo-β-lactamase inhibitors and their use in treating bacterial infections |
| 10/02/2003 | US20030187299 Method for producing acrolein and/or acrylic acid |
| 10/02/2003 | US20030187298 Method for producing acrylic acid by the heterogeneously catalysed gas-phase oxidation of propane |
| 10/02/2003 | US20030187297 Methods for producing unsaturated carboxylic acids and unsaturated nitriles |
| 10/02/2003 | US20030187296 Alkenylation, hydrogenation by starting acetoxycyclopent-2-en-1-one compound, removing acetoxy group, to form 3-alkylcyclopentanone; chemical intermediates for the synthesis of gabapentin |
| 10/01/2003 | EP0973724B1 Novel process for the preparation of (+/-)3- (3,4-dichlorophenyl)-2- dimethylamino-2-methylpropan-1-ol or cericlamine (inn) |
| 10/01/2003 | CN1445020A Compound catalyst for many metals oxide and preparation method |
| 10/01/2003 | CN1122564C Process for preparing catalyst |
| 09/30/2003 | US6627656 Method of treatment using phenyl and biaryl derivatives as prostaglandin E inhibitors and compounds useful therefore |
| 09/30/2003 | US6627047 Method for preventing polymerization in thin-film type evaporating device |
| 09/25/2003 | WO2003078519A2 Liquid overbased mixed metal stabilizer composition |
| 09/25/2003 | WO2003078378A1 (meth)acrylic acid crystal and method for the production and purification of aqueous (meth)acrylic acid |
| 09/25/2003 | WO2002024690A3 Efficient process for the preparation of a factor xa inhibitor |
| 09/25/2003 | US20030181762 Method for the production of acrolein or acrylic acidk or the mixutre thereof from propane |
| 09/25/2003 | US20030181761 Gas-phase catalytic oxidation of acrolein in presence of a multi-phase metal oxide catalyst to form acrylic acid; dispersing second phase precursor in first phase plastically deformed precursor of metal oxides, drying, and calcining |
| 09/25/2003 | US20030180433 Cold-resistant fat composition and process for producing the same |
| 09/24/2003 | EP1345883A1 Malodor counteractant compositions |
| 09/24/2003 | EP1345882A2 Method for producing (meth)acrylic acid |
| 09/24/2003 | EP1345881A1 Method for rapidly cooling a hot gas mixture containing (meth)acrylic acid |
| 09/24/2003 | EP1345880A1 Method for preparing carboxylic acids by palladium carbonylation |
| 09/24/2003 | EP1345689A2 Method for producing a multi-metal oxide active material containing mo, bi, fe and ni and/or co |
| 09/24/2003 | CN1444554A Method for catalystically producing organic substances by partial oxidation |
| 09/24/2003 | CN1443756A Bicyclic aromatic compound |
| 09/23/2003 | US6624326 Method for preparing heteropolyacid catalyst and method for producing methacrylic acid |
| 09/23/2003 | US6624111 Halogen promoted multi-metal oxide catalyst |