Patents
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Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
10/1999
10/26/1999US5972243 For use in an active matrix-type liquid crystal display device in which each pixel is individually driven by thin film transistor or metal insulator metal
10/26/1999US5972242 Layer construction in a liquid crystal molecular arrangement, which comprises a mixed composition; one is antiferroelectric
10/26/1999CA2165888C Process for preparing aromatic olefins
10/21/1999WO1999053086A1 Small molecule anticancer compounds and related production process
10/21/1999WO1999052854A1 PROCESS FOR THE GENERATION OF α,β-UNSATURATED CARBOXYLIC ACIDS AND ESTERS USING NIOBIUM CATALYST
10/21/1999WO1999052853A1 Method for the production of dibenzyl carbonates
10/21/1999WO1999052848A1 Phosphodiesterase isoenzyme denominated 4 (pde 4) inhibiting compounds
10/21/1999WO1999052628A1 Production of unsaturated acids or esters thereof and catalysts therefor
10/21/1999DE19817101A1 Verfahren zur Herstellung von Kaliummonoethylmalonat A process for preparing potassium monoethyl malonate
10/21/1999DE19816497A1 Verfahren zur Herstellung von Dibenzylcarbonaten Process for the preparation of dibenzyl
10/21/1999DE19812888A1 Vinylcyclopropan-(Meth)acrylate und deren Verwendung Vinylcyclopropane (meth) acrylates and their use
10/21/1999CA2328245A1 Phosphodiesterase isoenzyme denominated 4 (pde 4) inhibiting compounds
10/21/1999CA2269404A1 New process for the preparation of 2,3,5-trimethylhydrochinone diesters
10/20/1999EP0950653A1 Process for the preparation of potassium monoethylmalonate
10/20/1999EP0950652A1 Cis-configurational unsaturated ester, process for producing the same, and fragrance composition containing the same
10/20/1999EP0950045A2 A solid-phase technology for the preparation of amides
10/20/1999EP0949965A1 Improved process for the production of supported palladium-gold catalysts
10/20/1999EP0778821B1 Ortho-substituted aromatic ether compounds and their use in pharmaceutical compositions for pain relief
10/20/1999CN1232455A Intermediates for making HIV-protease inhibitors and method of making HIV-protease inhibitors
10/20/1999CN1232450A 2- and 2,5-substd. phenylketoenols
10/20/1999CN1232445A Process for preparation of vinylesters
10/20/1999CN1232443A Novel p-terphenyl compounds
10/20/1999CN1232442A Liquid-crystal alkenyltolan deriv., liquid-crystal composition, and liquid-crystal display element
10/20/1999CN1232028A Derivatives of phenoxy acetic acid and of phenoxymethyl tetrazole having antitumor activity
10/20/1999CN1232020A Process for catalytic esterification of maleopimaric acid
10/20/1999CN1232019A Ester synthesis
10/20/1999CN1232018A Process for synthesizing benzoic acids
10/20/1999CN1232014A Processes for making beta-diketones
10/20/1999CN1045765C Method for synthesis of methyl dihalo-chrysanthemic acid acyclic alcohol pyrethroid
10/19/1999US5969177 Solubility, spreadability
10/19/1999US5969176 Acylation of trimethylhydroquinone in the presence of protonic acid
10/19/1999US5969153 Preparation of substituted 3-aryl-5-haloalkyl-pyrazoles having herbicidal activity
10/19/1999US5968982 2,2-Dichloroalkanecarboxylic acids, processes for their production and pharmaceutical agents containing these
10/19/1999US5968979 Triglycerides and ethyl esters of phenylalkanoic acid and phenylalkenoic acid useful in treatment of various disorders
10/19/1999US5968968 Analgesic or antiinflammatory agents, also for treatment of strokes, asthma, parkinsonism, psoriasis, irritable bowel syndrome
10/19/1999US5968908 Restricted 9-cis retinoids
10/19/1999US5968869 Vinyl acetate catalyst comprising palladium and gold deposited on a copper containing carrier
10/19/1999US5968860 Catalyst, process for producing the catalyst and process for preparing vinyl acetate using the catalyst
10/19/1999US5968727 Solution for long term preservation of transplantable organs deprived of oxygen
10/19/1999US5968482 Radiation resistant filters for light protection of cosmetics and drugs
10/19/1999US5968413 Anti-ferroelectric liquid crystal compounds
10/19/1999US5968322 Azeotropic distillation to recover acrylic ester from stream containing catalyst and a hydroquinone polymerization inhibitor while oxygen remains present in the vapor phase
10/14/1999WO1999051609A1 Method for producing grignard compounds
10/14/1999WO1999051339A1 Catalyst and process for the oxidation of ethane and/or ethylene
10/14/1999DE19815833A1 Verfahren zur Herstellung von Linalylacetat A process for the production of linalyl acetate
10/13/1999EP0949239A1 Process for the preparation of linalyl acetate
10/13/1999EP0949238A1 Substituted propionyl derivatives
10/13/1999EP0948478A1 ARYL OR HETEROARYL SUBSTITUTED 3,4-DIHYDROANTHRACENE AND ARYL OR HETEROARYL SUBSTITUTED BENZO 1,2-g]-CHROM-3-ENE, BENZO 1,2-g]-THIOCHROM-3-ENE AND BENZO 1,2-g]-1,2-DIHYDROQUINOLINE DERIVATIVES HAVING RETINOID ANTAGONIST OR RETINOID INVERSE AGONIST TYPE BIOLOGICAL ACTIVITY
10/13/1999EP0810988B1 Methyl formiate continuous production process
10/13/1999EP0772666B1 Process for the removal of dissolved metallic catalyst from ester products
10/13/1999CN1231279A Process for synthesizing hydroquinone mono fattya nd ester
10/12/1999US5965767 Reacting diketene with alcohol forming beta-ketoester and reacting it with carboxylic acid halide to produce beta-ketoester
10/12/1999US5965741 Ortho-substituted aromatic ether compounds and their use in pharmaceutical compositions for pain relief
10/12/1999US5965561 Fungicides
10/12/1999US5965472 Recovery of catalyst systems from diaryl carbonate-containing reaction solutions by suspension crystallization
10/12/1999US5965060 Electro-optical liquid crystal display
10/07/1999WO1999050259A2 Synthesis of polysubstituted aromatic compounds and aromatisation process for use therein
10/07/1999WO1999050241A1 C11 oxymyl and hydroxylamino prostaglandins useful as medicaments
10/07/1999WO1999050223A2 Process for the preparation of hpb esters
10/07/1999WO1999050222A1 Method for producing acrylic acid and acrylic acid esters
10/07/1999WO1999050221A2 Method for producing (meth)acrylic acid and (meth)acrylic acid esters
10/07/1999WO1999050220A1 Method for producing acrylic acid and acrylic acid esters
10/07/1999WO1999050219A1 Method for producing acrylic acid and acrylic acid esters
10/07/1999DE19814449A1 Verfahren zur Herstellung von (Meth)acrylsäure und (Meth)acrylsäureestern A process for preparing (meth) acrylic acid and acrylic acid esters, (meth)
10/07/1999DE19814421A1 Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern A process for the production of acrylic acid and acrylic acid esters
10/07/1999DE19814387A1 Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern A process for the production of acrylic acid and acrylic acid esters
10/07/1999DE19814375A1 Verfahren zur Herstellung von Acrylsäure und Acrylsäureestern A process for the production of acrylic acid and acrylic acid esters
10/07/1999CA2325737A1 Process for the preparation of hpb esters
10/06/1999EP0948073A1 Electrolytic solution and device for generating electric energy therewith
10/06/1999EP0947511A1 Derivatives of phenoxy acetic acid and of phenoxymethyl tetrazole having antitumor activity
10/06/1999EP0947497A2 Process for producing dichloroacetoxypropane and derivatives thereof
10/06/1999EP0947496A1 Bicyclic aromatic compounds and their use in human and veterinary medicine as well as in cosmetology
10/06/1999EP0947494A1 Derivatives of phenoxy acetic acid and phenoxymethyltetrazole having antitumor activity
10/06/1999EP0946672A1 Liquid crystal materials
10/06/1999EP0946518A1 Modulators of proteins with phosphotyrosine recognition units
10/06/1999EP0946492A1 Novel 2-fluoroacrylic acid derivatives, novel mixtures of herbicides and antidotes and the use thereof
10/06/1999EP0946491A1 Process for the preparation of vinyl acetate
10/06/1999EP0946490A1 Preparation of vinyl acetate
10/06/1999EP0946489A1 Process for preparing fatty acid polyethylene glycol esters
10/06/1999EP0946487A1 Transesterification catalysts fixed to solid support materials
10/06/1999EP0946485A2 Method for treatment of dermatological disorders
10/06/1999EP0946477A1 Derivatives of 9,9-difluoro-9,10-dihydrophenanthrene for liquid crystal mixtures
10/06/1999EP0946476A1 5,7-difluoro-1,2,3,4-tetrahydronaphthalene derivatives and their use thereof in liquid crystal mixtures
10/06/1999EP0946474A1 1,3-difluoronapthalene derivatives for liquid crystal mixtures
10/06/1999EP0946473A1 Fluorinated phenantrene derivatives for liquid crystal mixtures
10/06/1999EP0746539B1 Process for the preparation of cinnamic acid derivatives
10/06/1999CN1230949A Stabilised monomer composition
10/06/1999CN1230945A Method for preparing fatty acid esters
10/06/1999CN1230944A Method for preventing, removing or reducing deposits in apparatus parts during esterification of acrylic or methacrylic acids
10/06/1999CN1230943A Processes for preparation of aryl-'beta'-diketones, aryl-pyrimidine ketones and crop protection intermediates
10/06/1999CN1045435C Naphthalene derivative, preparation thereof and middle agent syntherised of same
10/06/1999CN1045365C Anti-bloom triglyceride compositions, mixture and their chocolate and lollipop
10/05/1999US5962731 Modify lipid metabolism; skin disorders,; autoimmune diseases; fatty acid metabolism; antitumor agents
10/05/1999US5962725 Chemical intermediate; blocks reproduction of virus
10/05/1999US5962724 High enantio-selective process for producing pure enantiomeric cyclopentane and cyclopentene-(β)-amino acids
10/05/1999US5962720 Reacting two symmetric dialkyl carbonates in presence of a nucleophilic reagent and catalyst
10/05/1999US5962712 Therapy of disease and stress
10/05/1999US5962706 Organoleptics
10/05/1999US5962699 Process for decolorizing organic carbonates
10/05/1999US5962631 2, 7-aryl-9-substituted fluorenes and 9-substituted fluorene oligomers and polymers
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