Patents
Patents for C07C 69 - Esters of carboxylic acids; Esters of carbonic or haloformic acids (54,756)
02/2004
02/12/2004US20040030175 Method for producing esters of multibasic acids
02/12/2004US20040030141 Biphenyl derivatives substituted with an aromatic or heteroaromatic radical, and pharmaceutical and cosmetic compositions containing them
02/12/2004US20040030054 Quaternary ammonium, phosphonium compound
02/12/2004US20040029918 Bactericides; termite extract
02/12/2004US20040029886 Dihalopropene compounds, processes for their preparation, compositions comprising them and their use as pesticides
02/12/2004US20040029839 Compositions comprising jasmonic acid derivatives and use of these derivatives
02/12/2004US20040029819 Anticancer agents
02/12/2004US20040028638 Carboxylic acid-type lipid
02/12/2004US20040026660 Electrooptics; liquid crystal display
02/12/2004DE10333852A1 Monoalkylation of C-H acid methylene groups and also production of nitriles and carboxylic acids involves reaction with dihalogen compounds in presence of specified amounts of alkali(ne earth) carbonate
02/12/2004DE10233827A1 Verfahren zur Herstellung von Acyloxybenzolsulfonaten A process for preparing acyloxybenzenesulfonates
02/12/2004CA2494404A1 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
02/11/2004EP1388534A2 2,4-pentadienoic acid derivatives having selective activity for retinoid X (RXR) receptors
02/11/2004EP1388529A2 Stable ethylene inhibiting compounds and methods for their preparation
02/11/2004EP1387720A1 Reactor for gas/liquid or gas/liquid/solid reactions
02/11/2004EP1208178A4 Energy-curable composition for making a pressure sensitive adhesive
02/11/2004EP1047411B1 Substituted diphenyl indanone, indane and indole compounds and analogues thereof useful for the treatment or prevention of diseases characterized by abnormal cell proliferation
02/11/2004CN1474862A Fluorinated-photoinitiators in dual cure resins
02/11/2004CN1474827A Process for synthesis of optically active anthracyclines
02/11/2004CN1474802A Method for producing esters of multibasic acids
02/11/2004CN1474797A Retiferol derivatives and their use in treatment of skin diseases or conditions associated with photodamage
02/11/2004CN1474689A CDC25 phosphatase inhibitors
02/11/2004CN1473815A Synthesis method of propylene glycol methyl ether propionate
02/11/2004CN1473814A Intemediate for preparing alkyl-dihalogeno phenyl substituted keto-enol
02/11/2004CN1473602A Extracting and preparing process for Echinacea prupurea and its products
02/11/2004CN1137911C Novel allyl ether, allyl ether polymers and polymer solid electrolytes
02/11/2004CN1137875C Continuous preparation of alkyl esters of (methyl) acrylic acid
02/10/2004US6689902 Reductive alkylation
02/10/2004US6689900 Fluorinated crosslinker and composition
02/10/2004US6689891 2-bromomethyl-6-methyl-benzoic acid and a process for the preparation thereof
02/10/2004US6689850 Process for the polymerization of olefins
02/10/2004US6689590 Isolating pravastatin, compactin and lovastatin from a fermentation broths; obtain solution, purify salt of statins, recover statins
02/10/2004US6689290 Family of conducting liquid crystals
02/10/2004CA2164951C Lipoxin compounds
02/10/2004CA2093488C Liquid antioxidants as stabilisers
02/10/2004CA2078963C Procedure for the production of alkyl carbonates
02/05/2004WO2004011523A2 Novel phase change solvents
02/05/2004WO2004011410A1 Chemical compounds
02/05/2004WO2004011137A1 Highly selective shell impregnated catalyst for production of vinyl acetate
02/05/2004WO2003084938A3 Pyrimidone derivatives useful for the treatment of inflammatin and immunological diseases
02/05/2004WO2003074466A3 Reactive diluents and alkyd resin coating compositions
02/05/2004US20040024307 Para-hydrogen labeled agents and their use in magnetic resonance imaging
02/05/2004US20040024264 Process for the preparation of meso-zeaxanthin
02/05/2004US20040024243 Process for the synthesis of fluoroorganic compounds
02/05/2004US20040024240 Process for preparing homophthalate derivatives
02/05/2004US20040024233 Fatty acid esters composition of a polyglycerine, a process for the preparation thereof, a process for the preparation of a highly-purified fatty acid esters composition of a polyglycerine, a highly-purified fatty acid esters composition of a polyglycerine, an additive for food-stuffs, a resin composition, and a composition for cosmetics or detergents
02/05/2004US20040023839 Unsaturated esters and their use in fragance and flavour compositions
02/05/2004US20040021204 Heteroatom-containing diamondoid transistors
02/05/2004US20040021130 Novel phase change solvents
02/05/2004DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
02/05/2004DE10232868A1 Feinporiger Katalysator und Verfahren zur Hydrierung von aromatischen Verbindungen Fine-pored catalyst and process for the hydrogenation of aromatic compounds
02/05/2004DE10231872A1 Verfahren zur Herstellung von Dimethylerephtalat A process for producing dimethyl terephthalate
02/05/2004CA2494668A1 Chemical compounds
02/04/2004EP1386922A2 Synthesis of epothilones, intermediates thereof, analogues and uses thereof
02/04/2004EP1386911A2 Process for the preparation of acyloxybenzenesulfonates
02/04/2004EP1386904A1 Acenaphthylene derivative, polymer, and antireflection film-forming composition
02/04/2004EP1386663A1 Microencapsulated metal catalyst
02/04/2004EP1385821A2 Novel anti-adhesive compounds and uses thereof
02/04/2004EP1385814A1 Enantiomerically selective cyclopropanation
02/04/2004EP1212286B1 Catalyst composition and method for producing diaryl carbonates
02/04/2004EP1206433B1 Vapor phase carbonylation process using promoted iridium catalyst
02/04/2004EP1194395B1 Catalyst composition and method for producing diaryl carbonates using nitrile as promoter
02/04/2004EP1185499B1 Method of producing alkoxycinnamic acid ester
02/04/2004EP1173404B1 Acrylate monomer preparation using alkali metal alkoxides as ester interchange catalysts and bromide salt polymerization inhibitors
02/04/2004EP0608307B1 New ligands for asymmetric dihydroxylation: multiple cinchona alkaloid units attached to a central heterocyclic core
02/04/2004EP0576521B2 Improvements in or relating to contrast agents
02/04/2004CN1473430A Mixed-media telecommunication call set-up
02/04/2004CN1473143A Oxidative carbonylation of hydroxyaromatic compounds
02/04/2004CN1137092C Process for preparing cyano acetate
02/04/2004CN1137079C Method for preparing acrylic acid and acrylic acid esters
02/04/2004CN1136969C Group 4 metal promoted iridium carbonylation catalyst
02/04/2004CN1136968C Group 5 metal promoted iridium carbonylation catalyst
02/04/2004CN1136966C Catalyst for synthesizing dimethyl carbonate and its preparation method
02/03/2004US6686498 Process for the preparation of Michael-adducts
02/03/2004US6686497 To avoid the use of hazardous, toxic and commercially difficult-to-handle raw materials in preparation of hypoglycemic agents
02/03/2004US6686483 Reacting an oxidizer with an olefin in presence of ketone
02/03/2004US6686413 Cyclohexylalkyl (meth) acrylate ester-based resin composition
02/03/2004US6686401 Transesterification product of a mixture of diallyl carbonate and a phthalic ester, with one or more polyols, linear or branched, and a paint made from the polymerized product
02/03/2004US6686371 Having an 11h-benzo(b)fluorene, an 11h-indeno-(1,2-b) quinoline, a benz(a)anthracene or analogous skeleton and an affinity for the estrogen receptor; contraceptives; menopausal complaints, osteoporosis; antitumor agents
02/03/2004CA2084109C Novel process for preparing 4-amino-5-hexanoic acid
01/2004
01/29/2004WO2004010512A2 Heteroatom-containing diamondoid transistors
01/29/2004WO2004009528A1 2,4-dihydroxybenzoic acid derivatives
01/29/2004WO2004009527A1 Materials and methods for treating hypercholesterolemia
01/29/2004WO2004009526A1 Microporous catalyst and method for hydrogenating aromatic compounds
01/29/2004WO2003059864A3 Pheny(alkyl)carboxylic acid derivatives and dionic phenylalkylheterocyclic derivatives and their use as medicines with serum glucose and/or serum lipid lowering activity
01/29/2004WO2003040080A3 Lipoxin a4 analogs
01/29/2004US20040019229 Reacting anhydrous phenolsulfonates with carboxylic acid derivatives by contacting the salt of a phenolsulfonic acid after its isolation with at least one substance having basic properties; continuous processing; efficiency; quality
01/29/2004US20040019224 Low shrinkage thermosetting resin compositions and methods of use therefor
01/29/2004US20040019216 Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
01/29/2004US20040019205 Cycloaliphatic/aromatic diphosphines and use thereof in catalysis
01/29/2004US20040019110 Lipoxin analogs and method for the treatment of periodontal disease
01/29/2004US20040019106 Cyano and carboxy derivatives of substituted styrenes; inhibitors of tumor necrosis factor alpha, nuclear factor kappa B, and phosphodiesterase
01/29/2004US20040019089 Multidrug resistant cell inhibitors; anticancer agents
01/29/2004US20040019072 Dimer-selective RXR modulators and methods for their use
01/29/2004US20040019041 Method for the production of imidazo-(1,2-C)(2,3)-benzodiazepines and intermediates in the production thereof
01/29/2004US20040019033 Mandelic acid derivatives and their use as throbin inhibitors
01/29/2004US20040017518 High-resolution image projection
01/29/2004CA2493774A1 2,4-dihydroxybenzoic acid derivatives
01/29/2004CA2492906A1 Materials and methods for treating hypercholesterolemia
01/29/2004CA2492704A1 Heteroatom-containing diamondoid transistors