| Patents for C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553) |
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| 02/16/2005 | CN1189166C FC receptor modulators and uses thereof |
| 02/09/2005 | EP1210322B1 Method for carrying out the side chain bromination of 4-methyl biphenyl derivatives substituted at the 2'-position |
| 02/09/2005 | CN1578557A Organometallic complex and organic electroluminescent device employing the same |
| 02/08/2005 | US6852879 Method of removing iron oxide deposits from the surface of titanium components |
| 02/08/2005 | US6852750 Spinal cord injury, demyelinating diseases, Parkinson's disease, Amyotrophic Lateral Sclerosis, alcohol, nicotine, cocaine dependence, neuropathy, pain and schizophrenia; antiischemic, - carcinogenic agents; NAALADase inhibitors |
| 02/02/2005 | EP1501772A1 Method for producing organic alkyne compounds |
| 02/02/2005 | CN1572767A Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid |
| 02/02/2005 | CN1572764A Extraction process for removal of impurities from an aqueous mixture |
| 01/26/2005 | EP1500641A1 High-purity (fluoroalkyl)benzene derivative and process for producing the same |
| 01/25/2005 | CA2098485C Process for preparing 2,6-naphthalenedicarboxylic acid |
| 01/20/2005 | WO2005004803A2 Phenylcarboxylate beta-secretase inhibitors for the treatment of alzheimer's disease |
| 01/20/2005 | CA2530006A1 Phenylcarboxylate beta-secretase inhibitors for the treatment of alzheimer's disease |
| 01/19/2005 | EP1497252A1 Method of removing iron contaminants from liquid streams during the manufacture and/or purification of aromatic acids |
| 01/19/2005 | EP1212278B1 A process for separation of crude naphthalene dicarboxylic acid using reverse osmosis |
| 01/19/2005 | CN1565726A Method for preparing palladium/carbon catalyzer by hydrogenising and refining crude terephthalic acid |
| 01/12/2005 | EP1494998A2 Multiple-component solid phases containing at least one active pharmaceutical ingredient |
| 01/12/2005 | CN1564877A Method of removing iron oxide deposits from the surface of titanium components |
| 01/12/2005 | CN1562947A Method for producing benzoic acid by degrading waste plastic of polystyrene through catalysis in liquid phase |
| 01/12/2005 | CN1562946A Method for preparing m-phthaloyl chloride in high purity |
| 01/12/2005 | CN1562483A New technique for reclaining catalyzer of cobalt acetate and manganese acetate |
| 01/12/2005 | CN1184200C Bi-aromatic compounds bond by a heteroethynytene radical and pharmaceutical and comsmetic compositions containing same |
| 01/06/2005 | US20050004393 Passing gaseous ammonia through solution of aromatic carboxylic acid in aprotic solvent; narrow molecular weight distribution |
| 01/05/2005 | CN1561333A Aromatic and heteroaromatic acid halides for synthesizing polyamides |
| 01/05/2005 | CN1561326A Alpha-haloenamine reagents |
| 01/05/2005 | CN1560003A Fluoroether compositions and methods for inhibiting their degradation in the presence of a lewis acid |
| 12/30/2004 | US20040265633 complex which includes a carboxylic acid as an ancillary ligand and a metal selected from platinum group elements; useful as a phosphorescence dopant of an organic electroluminescent device due to its high luminosity in the range of the blue wavelengths |
| 12/29/2004 | EP1490318A1 Liquid phase oxidation of halogenated ortho-xylenes |
| 12/29/2004 | EP1171212B1 Solvent extraction process |
| 12/29/2004 | EP1027320B1 Recovery of 2,6-naphthalene dicarboxylic acid from polyesters |
| 12/28/2004 | US6835753 Administering to the patient for inhibiting Fc receptor binding of immunoglobulin a compound selected from aromatic, heteroaromatic, cyclic, bicyclic and an amino acid derivative or salt |
| 12/23/2004 | WO2004111065A1 Ligands |
| 12/23/2004 | CA2528238A1 Ligands |
| 12/22/2004 | EP1305346B1 Transformation of polymers to useful chemicals by oxidation |
| 12/22/2004 | CN1556090A Method of purifying terephthalic acid from terephthalic sludge |
| 12/16/2004 | US20040254279 used as liquid stabilizer agents for polymeric resins such as polyvinyl chloride |
| 12/16/2004 | US20040253177 Fatty acid derivatives; tissue-targeted therapy; tomography; cardiovascular disorders; liver disorders; kits |
| 12/15/2004 | EP1100765B1 A process for producing terephthalic acid and/or dimethyl terephthalate |
| 12/15/2004 | CN1554637A Separative purifying method for terephthalic acid |
| 12/09/2004 | US20040249208 Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid |
| 12/09/2004 | US20040249207 Extraction process for removal of impurities from an aqueous mixture |
| 12/09/2004 | DE10325438A1 Difluormethylbenzanilide Difluormethylbenzanilide |
| 12/08/2004 | EP1484306A1 Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid |
| 12/08/2004 | EP1484305A1 Extraction process for removal of impurities from an aqueous mixture |
| 12/07/2004 | US6828337 Bicyclic retinods containing ester or acid group; useful for treating emphysema |
| 12/05/2004 | CA2467002A1 Extraction process for removal of impurities from an aqueous mixture obtained from the mother liquor generated in the synthesis of carboxylic acid |
| 12/02/2004 | WO2004103953A1 Difluoromethylbenzanilides and use thereof for combating micro-organisms, intermediate products and use thereof |
| 12/02/2004 | CA2526358A1 Difluoromethylbenzanilides and use thereof for combating micro-organisms, intermediate products and use thereof |
| 12/01/2004 | CN1551865A Process for the production of 2,6-naphthalenedicarboxylic acid |
| 11/30/2004 | US6825360 Bicyclic aromatic compounds |
| 11/25/2004 | US20040235936 Analgesics; anesthetics; antiinflammatory agents; central nervous system duisorders; strokes; antiarthritic agents; inflammatory bowel disorders |
| 11/24/2004 | EP1478622A1 Crystalline anhydrous and monohydrate benzoate salts of (2's,3s)-3-hydroxy-n- 2 n-methyl-n-4-(n-propylamino-carbonyl)phenyl]amino-2-phenyl -ethylpyrrolidine |
| 11/24/2004 | CN1548414A Catalyst concentration and proportion controlling method for p-xylene oxidizing reaction |
| 11/24/2004 | CN1176898C Fluoro 4-alkene-benzoic acid and its derivative, nematic liquid crystal composition and liquid crystal display using this composition |
| 11/24/2004 | CN1176896C Production of o-chloromethyl benzoic acid chlorides |
| 11/17/2004 | CN1546446A Fluorene derivatives and their application |
| 11/17/2004 | CN1176102C Triterpenoid, its preparation method and drug composition using the same as active component |
| 11/11/2004 | WO2004096120A2 Compounds that selectively bind to membranes of apoptotic cells |
| 11/10/2004 | EP1475365A2 A method for solvent free hydrodebromination in the production of aromatic carboxylic acids |
| 11/10/2004 | CN2654608Y Bubbling tower oxidation reaction device for producing terephthalic acid |
| 11/04/2004 | WO2004093806A2 Compounds for the treatment of metabolic disorders |
| 11/04/2004 | WO2004093650A2 Method for monitoring blood flow and metabolic uptake in tissue with radiolabeled alkanoic acid |
| 11/04/2004 | CA2522737A1 Method for monitoring blood flow and metabolic uptake in tissue with radiolabeled alkanoic acid |
| 11/03/2004 | EP1019353B1 Improved metal-ligand complex catalyzed processes |
| 11/03/2004 | CN2652929Y Air lift external circulation bubbling tower oxidation device for producing terephthalic acid |
| 10/28/2004 | WO2004092249A1 Perdeuterated poliimides, method for the production and use thereof in the form of transparent materials in the range of 2500-3500 cm-1 |
| 10/28/2004 | CA2497079A1 Perdeuterated poliimides, method for the production and use thereof in the form of transparent materials in the range of 2500-3500 cm-1 |
| 10/27/2004 | CN1539809A Method for controlling density ofsizing agent in hydrorefining work section of equipment of fine terephthalic acid |
| 10/27/2004 | CN1172894C Method to reduce carboxybenzaldehyde isomers in terephthalic acid or isophthalic acid |
| 10/21/2004 | US20040210084 liquid phase oxidation of 2,6-dimethylnaphthalene in the presence of oxygen and a cobalt, manganese or bromine catalyst compound, isolation; high purity industrial monomer for polyethylene naphthalate production |
| 10/20/2004 | EP1467812A2 Manganese(iv)-complex salts and their use as oxidation catalysts |
| 10/19/2004 | US6805847 Turning angle of outlet of gas feed nozzle in the oxidation reactor is controlled such that the outlet of the gas feed nozzle faces interior wall, thereby minimizing contact time of a reaction, thus minimizing solvent oxidation |
| 10/13/2004 | EP1372807B1 Ionic liquids as selective additives for the separation of close-boiling or azeotropic mixtures |
| 10/13/2004 | EP1206436B1 Retinoids for the treatment of emphysema |
| 10/13/2004 | CN2647857Y Oxidation reactor for oxidizing paradimethyl benzene to p-phenyl dimethyl acid |
| 10/07/2004 | US20040199010 High-purity biphenyltetracarboxylic dianhydride and process for producing the same |
| 10/07/2004 | US20040199006 oxidation of aromatic hydrocarbons and/or aromatic aldehyde intermediates, in the presence of oxidation catalysts, to form carbocyclic acids |
| 10/06/2004 | EP1228025B1 A method for solvent free hydrodebromination in the production of aromatic carboxylic acids |
| 09/29/2004 | EP1235783B1 A process for separation of the dipotassium salt of naphthalene dicarboxylic acid using activated carbon beds |
| 09/22/2004 | EP1458477A1 Catalyst supported on carbon having macroporosity for purification of aromatic acids |
| 09/22/2004 | EP1220826B1 Process for the recovery of disproportionation reaction products |
| 09/22/2004 | EP1212279B1 Purification of aromatic diacids |
| 09/22/2004 | EP1210314B1 A process for improving yields in a disproportionation reaction (high yield henkel) |
| 09/21/2004 | CA2121020C Process to prepare amino carboxylic acid salts |
| 09/16/2004 | WO2004069782A3 2-aryl-acetic acids, their derivatives and pharmaceutical compositions containing them |
| 09/16/2004 | US20040180938 More preferred compound is (1Z,3E)-1-methyl-1-(4-carboxyphenyl)-2-methoxycarbonyl-3-(2-methylpyridin-4-yl)aminocarbonyl-4-(3-methoxyphenyl)butadiene; for the treatment of acute coronary symptoms |
| 09/16/2004 | DE3717389B4 Neue naphthylaromatische Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung in der Human- und Veterinärmedizin und in der Kosmetik New naphthylaromatische compounds, processes for their preparation and their use in human and veterinary medicine and cosmetics |
| 09/15/2004 | EP1456164A2 Purification of a crude acid mixture |
| 09/15/2004 | CN1528732A Bubble tower oxidation reaction unit for producing terephthalic acid |
| 09/15/2004 | CN1166618C New selective retinoid agonists |
| 09/15/2004 | CN1166617C Intelligent control method for reaction temp in liquid-phase oxidizing reactor of p-xylene |
| 09/10/2004 | WO2004013071A3 Method for refining 2,6-naphthalene dicarboxylic acid |
| 09/08/2004 | EP1453784A1 Production of ammonium salts of aromatic carboxylic acids |
| 09/08/2004 | CN1527809A Process for the preparation of 7-substituted 3-alkyl-3H-isobenzofuran-1-one derivatives |
| 09/08/2004 | CN1165517C Aromatic diamine/aromatic dicarboxylate and method for preparing same |
| 09/07/2004 | US6787562 Substituted aryl and heteroaryl compounds as E-type prostaglandin antagonists |
| 09/02/2004 | US20040171871 Process for producing aromatic carboxylic acids |
| 09/01/2004 | EP1452517A1 Process for producing aromatic carboxylic acids |
| 09/01/2004 | EP1451137A1 Neutral carbonated alkaline earth metal carboxylates |
| 09/01/2004 | CN1524842A Method for oxidation preparation of substituted benzoic acid from substituted toluene in non-acid solvent |
| 08/25/2004 | CN1524006A Ionic liquids as selective additives for separation of close-boiling or azeotropic mixtures |