| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 06/09/1993 | CN1072931A Crystalline fumarate of 9,9-alkylene-3.7-dinitrogen heterobis (cyclic nonane) compound and a drug containing said compound |
| 06/03/1993 | CA2084273A1 Method of preventing reocclusion of arteries |
| 06/01/1993 | US5215952 Mixing catalytically active mixed oxide with fibers, shaping, calcining to remove fibers and form channels |
| 06/01/1993 | US5215822 Method of imbuing organic polymer films with improved gas impermeability characteristics and improved barrier coatings therefor |
| 06/01/1993 | CA1318682C Disubstituted benzylamines, their preparation process, their use medicine and their synthesising agents |
| 05/27/1993 | WO1993010080A1 Method for inhibiting foulant formation |
| 05/26/1993 | EP0543019A1 Process for preparing catalyst for producing methacrylic acid |
| 05/26/1993 | CN1020861C Catalyst for oxidation of acrolein and process for preparation thereof |
| 05/25/1993 | US5214201 Crystallization of optical isomers of leukotriene antagonists |
| 05/25/1993 | US5214160 Acetyl-tri-and-tetramethyl-octahydronaphthalenes and fragrance compositions containing same |
| 05/25/1993 | CA1318325C 1-substituted tetralin derivatives, their preparation and their use |
| 05/19/1993 | EP0541593A1 Cyclopentane derivatives, process for producing them and their pharmaceutical use. |
| 05/19/1993 | CN1072169A New technology for preparing sodium citrate |
| 05/13/1993 | WO1993009210A1 Process for producing high-purity eicosapentaenoic acid or ester thereof |
| 05/12/1993 | EP0540604A1 Substituted bicyclic bis-aryl compounds exhibiting selective leukotriene b 4? antagonist activity, their preparation and use in pharmaceutical compositions |
| 05/12/1993 | CN1020594C Preparation of phenyl nonatetraenoic acid derivs. |
| 05/12/1993 | CN1020593C Process for production of acrylic acid |
| 05/11/1993 | US5210298 Method for production of acrylate and acrylate-containing polymer |
| 05/04/1993 | US5208370 Method of reducing impurities in aqueous acrylic monomer solutions |
| 05/04/1993 | US5208356 Fungicides |
| 04/29/1993 | WO1993008195A1 Cyclic peroxyacetal compounds |
| 04/28/1993 | CN1071423A Bicyclic carboxylic acid derivatives |
| 04/27/1993 | US5206262 Soluble salts of ibuprofen and naproxen with N-(2-hydroxyethyl) pyrrolidine and pharmaceutic compositions containing said salts |
| 04/27/1993 | US5206029 Separated enantiomorphs of flurbiprofen recombined in varying ratios, release agent |
| 04/27/1993 | CA1316936C Method for preparing methacrylic acid and methacrolein |
| 04/20/1993 | CA1316545C Quenching process of reaction product gas containing methacrylic acid and treatment method of quenched liquid |
| 04/13/1993 | US5202474 Forming alpha-arylpropionic acid by using a coordination catalysts |
| 04/13/1993 | US5202363 Anhydrous metal salts of α,β-ethylenically unsaturated carboxylic acids and related methods |
| 04/13/1993 | US5202356 Insecticides, miticides |
| 04/13/1993 | CA1316165C Heteropolyacid catalysts |
| 04/07/1993 | EP0536013A1 New catalytic system and use thereof in the oxydehydrogenation of saturated carboxylic acids and the oxidation of aldehydes into acids |
| 04/07/1993 | EP0535489A2 Process for the catalytic vapour phase oxidation of methacrolein to methacrylic acid |
| 04/06/1993 | US5200559 Process for producing sorbic acid |
| 04/06/1993 | US5200558 S(+)-ibuprofen-L-amino acid and S(+)-ibuprofen-D-amino acid as onset-hastened enhanced analgesics |
| 04/06/1993 | US5200198 Medicament and its production and use in the treatment of pain, inflammation and fever in man and animals |
| 04/06/1993 | CA1315686C Pharmaceutical compositions containing at least one naphtylaromatic compound as an active ingredient |
| 03/31/1993 | EP0534294A2 Method for the catalytic gas-phase oxidation of acrolein to acrylic acid |
| 03/31/1993 | EP0534195A1 Reactor and process for carrying out heterogeneous catalytic reactions |
| 03/30/1993 | US5198581 Catalytic oxidation of propylene, isobutylene, tert-butyl alcohol and methyl tert-butyl ether with oxygen |
| 03/30/1993 | US5198567 Benzonorbornene derivatives, processes for their preparation and medicinal and cosmetic compositions containing them |
| 03/23/1993 | US5196619 Mercaptans and hydrogen sulfide |
| 03/17/1993 | EP0531823A1 Bicyclic carboxylic acid derivatives as anti-inflammatory agents |
| 03/17/1993 | EP0360821B1 Pharmaceutical compositions for treating adrenoleukodystrophy |
| 03/16/1993 | US5194663 Aromatic derivatives of butyric acid, a process for their preparation and their use in cosmetics and in human and veterinary medicine |
| 03/16/1993 | US5194448 Use of nervonic acid and long chain fatty acids for the treatment of demyelinating disorders |
| 03/11/1993 | CA2077213A1 Bicyclic carboxylic acid derivatives |
| 03/09/1993 | CA1314233C Calcium supplements |
| 03/04/1993 | WO1992015555A3 Fluoroalkenyl compounds and their use as pest repellents |
| 03/03/1993 | EP0529835A2 Optical resolution of (+/-)-2-(4-isobutylphenyl) propionic acid |
| 03/03/1993 | EP0529444A2 2-Arylpropenic acids and their utilisation in the preparation of 5-ketoprofen |
| 03/03/1993 | CN1019970C Recovery of acrylic acid and/or ethyl acrylates from black acid |
| 03/03/1993 | CN1019969C Synthesis of conjugated carboxylic alkeneacid |
| 03/02/1993 | US5191116 Heteropoly acid catalyst |
| 03/02/1993 | US5191114 Process for enhancing the flow characteristics of ibuprofen |
| 03/02/1993 | CA1314012C Process for the preparation of 2-arylpropionic acids |
| 03/01/1993 | CA2077000A1 Intermediates and their use in the preparation of s-ketoprofen |
| 02/24/1993 | EP0528669A2 Method of producing alpha-hydroxyisobutylamide |
| 02/24/1993 | CA2074932A1 Optical resolution of (+)-2-(4-isobutylphenyl) propionic acid |
| 02/23/1993 | US5189216 Isolation of a carboxylic acid from an aqueous solution thereof |
| 02/23/1993 | US5189208 Ibuprofen resolution |
| 02/23/1993 | US5189202 Process for the preparation of 3,3-dimethyl-4-pentenoic acid |
| 02/17/1993 | CN1019910C Anticorrosive method for titanium-based equipment of producing acrylic acid |
| 02/16/1993 | CA2049274A1 Flurbiprofen intermediates & processes |
| 02/16/1993 | CA1313671C Preparation of 4-pentenoates by isomerization |
| 02/10/1993 | EP0527101A1 New pharmaceutical compositions derived from acid fraction of the lipid extracts of sabal serrulata, with antagonistic adrenergic effect and method to obtain these compositions |
| 02/10/1993 | CN1068734A Therapeutic agent |
| 02/09/1993 | US5185457 Metal compound reactant subjected to rotation in direction opposite from that of the fatty acid |
| 02/09/1993 | US5185455 Method for improving the performance of VPO catalysts |
| 02/03/1993 | EP0525579A2 Process for preparing substituted hexemic acids |
| 02/03/1993 | EP0525506A2 A process for the alpha-monoalkylation of arylacetonitriles, arylacetoesters and arylacetic acids |
| 02/03/1993 | CN1068564A Preparing process of sorbic acid from crotonaldehyde and acetaldehyde |
| 02/02/1993 | US5183924 Derivatives of benzocycloalkenyldihydroxyalkanoic acids, processes of preparation and medications containing them |
| 01/27/1993 | CN1068324A High productivity process for production of maleic anhydride |
| 01/26/1993 | US5182410 Organo-aluminum hydroxide compounds |
| 01/26/1993 | CA1313177C Process for the carbonylation of conjugated dienes |
| 01/21/1993 | WO1993001156A1 Ibuprofen resolution |
| 01/21/1993 | WO1993001155A1 High productivity process for the production of maleic anhydride |
| 01/21/1993 | CA2111971A1 Ibuprofen resolution |
| 01/20/1993 | EP0523965A1 Salts of N-nitrosophenylhydroxylamine |
| 01/20/1993 | EP0523727A2 Process for preparing catalysts used for production of methacrolein and methacrylic acid |
| 01/19/1993 | US5180737 Insecticides, nematocides or anthelmintics |
| 01/19/1993 | US5180709 Perfumes |
| 01/19/1993 | CA1312865C Aromatic derivatives of butyric acid, their preparation process and their use as cosmetics as well as in human and veterinary medicine |
| 01/18/1993 | CA2073491A1 Salts of n-nitrosophenylhydroxylamine |
| 01/14/1993 | DE4121849A1 New 4-(omega-arylalkyl)phenylalkanoic acid derivs. - used as LTB4 inhibitors for treating eczema, psoriasis, acne, arthritis, asthma, allergies or inflammatory bowel disease |
| 01/13/1993 | EP0522709A2 Polymerization inhibitors for acrylic acids and esters |
| 01/13/1993 | EP0521958A1 Process for producing branched fatty acids and their esters. |
| 01/12/1993 | US5179231 Preparation of hexene-1,6-dioic acids |
| 01/12/1993 | US5179097 Salts of non-steroidal anti-inflammatory carboxylic acids and anti-lipidemic carboxylic acids |
| 01/12/1993 | US5178674 Accelerators for cationic aqueous bituminous emulsion-aggregate slurries |
| 01/12/1993 | CA1312614C Process for the preparation of carboxylic acid chlorides |
| 01/07/1993 | EP0521344A2 Soluble salts of ibuprofen and naproxen with N-(2-hydroxyethyl) pyrrolidine and pharmaceutic compositions containing said salts |
| 01/07/1993 | EP0521104A1 Method for the production of eicosapentaenoic acids |
| 01/05/1993 | US5177260 Method for production of acrylic acid |
| 01/05/1993 | US5176848 Corrosion control composition |
| 01/02/1993 | CA2072407A1 Soluble salts of ibuprofen and naproxen with n-(2-hydroxyethyl) pyrrolidine and pharmaceutic compositions containing said salts |
| 12/29/1992 | US5175322 Double decomposition of alkali soap and an inorganic metal salt |
| 12/29/1992 | CA1311914C Oil field corrosion inhibition |
| 12/23/1992 | WO1992022378A1 Process for preparing catalyst for producing methacrylic acid |
| 12/22/1992 | US5173502 For treating depression, hypertension, parkinson*s disease, asthma, convulasions, platelet aggregation of metabolic disorders |