| Patents for C07C 63 - Compounds having carboxyl groups bound to carbon atoms of six-membered aromatic rings (6,553) |
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| 06/05/2002 | EP1210314A2 A process for improving yields in a disproportionation reaction (high yield henkel) |
| 06/05/2002 | EP1210313A1 Process for making an aromatic diacid in one step using a single catalyst system |
| 06/05/2002 | EP1210312A2 Closely linking a nda process with a pen process |
| 06/05/2002 | EP1210311A1 A process for carboxylation of naphthoic acid to naphthalene dicarboxylic acid |
| 06/05/2002 | EP0971872B1 Process for preparing 2,6-naphthalenedicarboxylic acid |
| 06/04/2002 | WO2002098835A1 Crystallization method for production of purified aromatic dicarboxylic acids |
| 06/04/2002 | US6399790 Method for oxidation of xylene derivatives |
| 05/30/2002 | WO2002042251A1 Aromatic carboxylic acids, acid halides thereof and processes for preparing both |
| 05/28/2002 | US6395907 Preparation of polyaromatic-ethynyl thermal setting agents |
| 05/23/2002 | US20020062043 Process for preparing optionally substituted biphenylcarbonyl chlorides |
| 05/23/2002 | US20020061844 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 |
| 05/23/2002 | DE10055498A1 Verfahren zur Herstellung von ggfs. substituierten Biphenyl-carbonsäurechlorid Process for the preparation of optionally. Substituted biphenyl-carboxylic acid chloride |
| 05/22/2002 | EP1206436A2 Retinoids for the treatment of emphysema |
| 05/21/2002 | US6392084 Method for production of organic fluorine compound |
| 05/21/2002 | US6391823 Separation process |
| 05/16/2002 | WO2001070663A3 Novel amphipathic aldehydes and their use as adjuvants and immunoeffectors |
| 05/15/2002 | EP1205465A1 Process for the preparation of optionally substituted biphenyl carboxylic acid chlorides |
| 05/15/2002 | EP1205241A1 Catalytic composition, method for manufacturing thereof and method for the purification of terephthalic acid |
| 05/15/2002 | EP1205238A2 Liquid phase oxidation reactors |
| 05/15/2002 | CN1084726C Process for producing high purity terephthalic acid |
| 05/14/2002 | US6388141 Hydroformylation with unmodified rhodium catalysts in supercritical carbon dioxide |
| 05/10/2002 | WO2002036526A1 Screening for optimal yield in the crystallisation of multicomponent systems |
| 05/10/2002 | CA2428205A1 Screening for optimal yield in the crystallisation of multicomponent systems |
| 05/09/2002 | US20020053659 Such as 2,6-difluoro-4-(3-butenyl)benzoic acid; useful as electro-optical display materials |
| 05/02/2002 | WO2001042185A3 Method for producing o-chloromethyl benzoic acid chlorides |
| 05/02/2002 | EP1201655A2 Process for the preparation of non-steroidal glucocorticoid receptor modulators |
| 05/02/2002 | EP1201638A1 Photocurable composition containing iodonium salt compound |
| 05/02/2002 | EP1201140A1 Calcium double salts, their synthesis and use as preservatives |
| 04/30/2002 | US6380445 Poly(9,9'-spirobisfluorenes), their production and their use |
| 04/30/2002 | US6380257 Used as glucose-6-phosphate translocase inhibitors and can be used in therapy of diabetes mellitus |
| 04/27/2002 | CA2539147A1 Process for the preparation of non-steroidal glucocorticoid receptor modulators |
| 04/24/2002 | EP0885184B1 Perfluoro(alkoxycycloalkane)carbonyl fluoride compositions and their use |
| 04/24/2002 | CN1083417C Process for preparing aromatic carboxylic acids with efficient energy recovery |
| 04/18/2002 | WO2002030862A1 Oxidation of alkyl-aromatic compounds |
| 04/18/2002 | WO2002010228A3 Transformation of polymers to useful chemicals by oxidation |
| 04/18/2002 | CA2425272A1 Oxidation of alkyl-aromatic compounds |
| 04/16/2002 | US6372932 Porous solid products of 1,3,5-benzenetricarboxylate and metal ions |
| 04/16/2002 | CA2235605C Process for improving color of basic metal organic salts and stabilizing halogen-containing polymers therewith |
| 04/11/2002 | WO2002028810A2 Retinoids for the treatment of emphysema |
| 04/04/2002 | WO2002026701A2 Ionic liquids and their use as solvents |
| 04/04/2002 | WO2001068581A3 The method of chemical recycling of polyethylene terephthalate waste |
| 04/04/2002 | US20020040158 Process for preparing substituted benzoyl chlorides |
| 04/03/2002 | EP1192121A1 Method for producing 2-halo-6-nitrobenzoic acids |
| 03/28/2002 | WO2002024611A2 Method for exuding humic substances from natural raw material |
| 03/26/2002 | US6362365 Defluorination of the tetrafuoroisophalate derivative using organo alkyl metallic compound to alkylate at the 6 position and then decarboxylation |
| 03/19/2002 | US6359173 Process control; continuous processing |
| 03/13/2002 | EP0756594B1 Preparation of arthropodicidal oxadiazines |
| 03/13/2002 | CN1339429A Process for preparing aromatic carboxylic acid |
| 03/12/2002 | US6355834 Oxidation of aromatic hydrocarbon with alkyl groups, isomerization to form diacids |
| 03/12/2002 | US6355806 Regulators of cell proliferation and differentiation, agents for treating skin-related diseases |
| 03/12/2002 | US6355683 Fc receptor modulators and uses thereof |
| 03/07/2002 | WO2001079148A3 Method of making benzoyl halides and nitriles |
| 03/07/2002 | US20020028968 Production of aromatic carboxylic acids |
| 03/07/2002 | US20020028831 Phenylpyridine derivatives useful as phosphodiesterase inhibitors |
| 03/07/2002 | DE10040818A1 Verfahren zur Gasphasenpartialoxidation von aromatischen Kohlenwasserstoffen Method for the gas phase of aromatic hydrocarbons |
| 03/06/2002 | CN1338451A Process for separating terephthalic acid from its waste and purifying it |
| 03/06/2002 | CN1080253C Method and apparatus for preparing purified terephthalic acid |
| 03/06/2002 | CN1080252C Process using multistage reactors |
| 02/28/2002 | WO2002016300A1 Method for the vapour-phase partial oxidation of aromatic hydrocarbons |
| 02/28/2002 | WO2002016298A1 Gold catalyst for selective oxidation |
| 02/28/2002 | US20020026060 RAR selective retinoid agonists |
| 02/26/2002 | US6350904 Method for producing ortho-alkylated benzoic acid derivatives |
| 02/20/2002 | CN1079390C Propynyl or dienyl diaromatic compounds |
| 02/19/2002 | US6348624 Process for making certain benzoic acid compounds |
| 02/14/2002 | US20020019430 Nervous system and psychological disorders |
| 02/13/2002 | CN1335296A Method for recovering crystal from sludge |
| 02/07/2002 | WO2002010228A2 Transformation of polymers to useful chemicals by oxidation |
| 02/07/2002 | US20020016501 Process for producing aromatic polycarboxylic acid |
| 02/07/2002 | US20020016500 Contamination of recovered components of catalyst with eluted metals (iron) can be suppressed by adding compound generating ion of an alkali metal to mother liquor supplied to ion exchange resin |
| 02/07/2002 | US20020016499 Polyesters |
| 02/07/2002 | US20020016373 Adding to the fluoroether compound selected from evoflurane, enflurane, isoflurane, methoxyflurane and desflurane an effective stabilizing amount of a lewis acid inhibitor to prevent the degradation of fluoroether |
| 02/07/2002 | US20020015671 Liquid phase oxidation reactor |
| 02/07/2002 | DE10036653A1 High selectivity production of substituted benzoyl chlorides, including ortho-halo-substituted products, by treating the corresponding benzaldehyde with a chlorinating agent in presence of a radical initiator and a solvent |
| 02/07/2002 | CA2411490A1 Transformation of polymers to useful chemicals by oxidation |
| 02/06/2002 | EP0772598B1 Preparation of heterocyclic- and carbocyclic-substituted benzoic acids |
| 02/06/2002 | CN1334794A Process for preparation of methyl p-vinylbenzoate and p-vinyl benzoic acid, and their use in latex compositions |
| 02/06/2002 | CN1334792A Method for production of aromatic carboxylic acids |
| 02/06/2002 | CN1078878C Production of terephthalic acid with excellent optical properties through use of pure or nearly pure oyxgen as oxidant in p-xylene oxidation |
| 01/31/2002 | WO2001016074A3 An integrated process for the production of 2,6-naphthalene dicarboxylic acid |
| 01/30/2002 | EP1176133A2 Process for the preparation of substituted benzoyl chlorides |
| 01/30/2002 | CN1333743A Production method of aromatic carboxylic acids |
| 01/30/2002 | CN1333200A Process for preparing methyl benzaldehyde, methyl methanol and methyl benzoic acid by selectiveoxidizing dimethylbenzene |
| 01/24/2002 | WO2002006201A1 Production of aromatic carboxylic acids |
| 01/23/2002 | EP1173401A1 A production method of aromatic carboxylic acids |
| 01/23/2002 | EP0859812B1 Process for improving color of basic metal organic salts and stabilizing halogen-containing polymers therewith |
| 01/23/2002 | CN1332714A Process of purifying and producing high purity aromatic polycarboxylic acids and derivatives thereof |
| 01/23/2002 | CN1332145A Benzoic acid recovering process for terephthalic acid oxygenating residue |
| 01/22/2002 | US6340586 Strain of the microorganism penicillium oxalicum var. armeniaca and its application |
| 01/22/2002 | US6340420 Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acids |
| 01/17/2002 | US20020007010 Process for the preparation of methyl p-vinylbenzoate and p-vinyl benzoic acid, and their use in latex compositions |
| 01/16/2002 | EP1171212A2 Solvent extraction process |
| 01/16/2002 | CN1077879C Process for prepn. of stilbenedicarboxylic esters |
| 01/16/2002 | CN1077876C Process for preparing aromatic carboxylic acid |
| 01/16/2002 | CN1077875C Process and appts. for producing aromatic carboxylic acid |
| 01/16/2002 | CN1077874C Improved metal-ligand complex catalyzed processes |
| 01/10/2002 | US20020003117 Process for recovering crystals from a slurry |
| 01/09/2002 | EP1170280A2 Process for recovering crystals from a slurry |
| 01/08/2002 | US6337051 Device for detecting formation of a second liquid phase |
| 01/03/2002 | US20020002303 Low temperature purification of naphthalene dicarboxylic acids |
| 01/02/2002 | EP1167336A2 Process for recovering catalyst components from a mother liquor of liquid phase oxidation |