| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 02/04/2004 | CN1137088C Solid compositions suitable for oral administration comprising L-carnitine or alkanoyl-L-carnitine magnesium fumarate |
| 02/04/2004 | CN1137079C Method for preparing acrylic acid and acrylic acid esters |
| 02/04/2004 | CN1137078C Process for treating waste oil |
| 01/29/2004 | US20040019233 Catalyst comprising a mixed metal oxide based on molybdenum, vanadium and optional metals for the vapor phase (amm)oxidation of an alkane to an unsaturated carboxylic acid (nitrile); improved catalytic selectivity |
| 01/29/2004 | US20040019211 Crystal structured fungicides selected from itraconazole, posaconazole or saperconazole used for prevention or prophylaxis of fungi, yeasts and dermatophyte infections |
| 01/29/2004 | US20040019156 Comprises metal bromide oxidation catalysts, in liquid phase using acetic acid as solvent; waste treatment |
| 01/29/2004 | US20040019072 Dimer-selective RXR modulators and methods for their use |
| 01/29/2004 | DE10232482A1 Verfahren zum sicheren Betreiben einer kontinuierlichen heterogen katalysierten Gasphasen-Partialoxidation wenigstens einer organischen Verbindung A method of securely operating a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound |
| 01/28/2004 | EP1383727A1 Method for the continuous extraction of (meth)acrylic acid |
| 01/22/2004 | WO2004007405A1 Method for reliably operating a continuous heterogeneously catalyzed gas phase partial oxidation of at least one organic compound |
| 01/22/2004 | WO2004007071A1 Method for preparing a catalyst for partial oxidation of acrolene |
| 01/22/2004 | WO2004007064A1 Catalytic oxidation reactor with enhanced heat exchanging system |
| 01/22/2004 | US20040015014 Method for production of acrylic acid |
| 01/22/2004 | US20040015012 Explosion diagram for the feed gas mixture is deposited as the basis of a cut-out mechanism in a computer |
| 01/22/2004 | US20040015011 Method for producing propylene hydroformylation products and acrylic acid and/or acrolein |
| 01/22/2004 | US20040014725 Adjust diffusion of oxygen; respiratory system disorders; cardiovascular disorders |
| 01/22/2004 | US20040011638 Method for stabilizing acrylic monomers |
| 01/21/2004 | EP1382661A1 A method for producing a fatty acid |
| 01/21/2004 | EP1382592A1 Method for production of acrylic acid |
| 01/20/2004 | US6679939 Fractional condensation of a product gas mixture containing acrylic acid |
| 01/20/2004 | CA2243404C Bi-aromatic compounds, pharmaceutical and cosmetic compositions containing same and uses |
| 01/15/2004 | WO2004005236A1 Polyene carboxylic acid derivatives, method for their production and the use thereof |
| 01/15/2004 | DE10229713A1 Polyencarbonsäure-Derivate, Verfahren zu ihrer Herstellung und ihre Verwendung Polyencarbonsäure derivatives, processes for their preparation and their use |
| 01/15/2004 | CA2490570A1 Polyene carboxylic acid derivatives, method for their production and the use thereof |
| 01/14/2004 | EP1379491A1 Method and device for the two-step production of acrylic acid |
| 01/14/2004 | EP1379485A1 Selective ring-opening cross-metathesis of cycloolefins |
| 01/14/2004 | CN1468149A Palladium catalyst and processes for using the same |
| 01/14/2004 | CN1467193A Method for preparing high-content alpha-linolenic acid |
| 01/14/2004 | CN1134404C Method for recovering acrylic acid |
| 01/14/2004 | CN1134296C Method for preparation of modified carrier, complex oxide catalyst and acrylic acid |
| 01/13/2004 | US6677482 Method of manufacturing (meth) acrylic acid |
| 01/13/2004 | US6677145 Isolating a nucleotide sequence having specific sequence, constructing a vector consists of an isolated nucleotide sequence operably linked to a promoter, introducing the vector into host cell for expression of elongase enzyme |
| 01/13/2004 | US6676808 Method for starting up distilling column |
| 01/08/2004 | WO2002098220A3 Pesticidal activity of functionalized alkenes |
| 01/08/2004 | US20040006244 Process for making ethyencially unsaturated acids and acids |
| 01/07/2004 | EP1377547A2 Novel carotenoid esters |
| 01/07/2004 | EP1377372A2 Palladium catalyst and processes for using the same |
| 01/07/2004 | CN1133679C Processes for producing polyester and producing sorbic acid |
| 01/07/2004 | CN1133614C Methodfor producing acrylic acid and acrylic acid esters |
| 01/07/2004 | CN1133501C Technology process for catalytic carboxylation to synthesize phenylacetic acid |
| 01/06/2004 | US6673837 Acetyl L-carnitine salt with a dicarboxylic organic acid and process for preparing same |
| 01/06/2004 | US6673733 Method for regenerating heteropolyacid catalyst and method for producing methacrylic acid |
| 01/02/2004 | EP1375466A1 Multi metal oxide catalyst, process for preparing and use for the preparation of acrylic acid |
| 01/02/2004 | EP1252129B1 Purification method for (meth)acrylic acid |
| 12/31/2003 | WO2004000763A2 Method for preparing an unsaturated carboxylic acid |
| 12/31/2003 | CN1463958A Process for continuously providing crystal lattice oxygen |
| 12/30/2003 | US6670501 Condensation reaction of propionic acid or ester with formaldehyde; crystallisation |
| 12/30/2003 | US6670488 Substituted phenylketoenols |
| 12/24/2003 | WO2003106397A1 A process for preparing long chain saturated or unsaturated oxygenated compounds |
| 12/24/2003 | WO2003105822A1 Long chain unsaturated oxygenated compounds and their use in the therapeutical, cosmetic and nutraceutical field |
| 12/23/2003 | US6667332 Benzisoxazolyl-pyrazole derivatives formed by salt formation with maleic acid and hydrochloric acid and cyclization with acetohydroxamic acid |
| 12/23/2003 | CA2283206C Process for producing maleic acid |
| 12/18/2003 | WO2003104178A1 Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif) |
| 12/18/2003 | WO2003070689A3 Polymer bound donor-acceptor-donor compounds and their use in a 3-dimensional optical memory |
| 12/18/2003 | WO2003059856A3 Method for the oxidation of unsaturated hydrocarbons |
| 12/18/2003 | US20030233012 A porous surface area silica particles comprising an oxides of alkali metal, and other elements selected from magnesium, aluminium, zirconium, hafnium; catalyst selectivity for forming methacrylic acid or methyl methacrylate |
| 12/18/2003 | CA2487866A1 Napththalene derivatives which inhibit the cytokine or biological activity of macrophage migration inhibitory factor (mif) |
| 12/17/2003 | CN1462211A Method for producing multiple-phase multi-metal oxide materials |
| 12/17/2003 | CN1462210A Method for producing multi-metal oxide catalyst, method for producing unsaturated aldehydes and/or carhoxylicacids and band calcination device |
| 12/17/2003 | CN1131209C Alkyl dihalogenated phenyl-substituted ketoenols useful as. pesticides and herbicides |
| 12/17/2003 | CN1131198C Separation method for coarse liquid acetic acid ethyenyl ester |
| 12/16/2003 | US6664419 Method and device for purifying substances by means of crystallization |
| 12/16/2003 | US6664418 N-oxyl compounds dissolved in solution with (meth)acrylic acid or one of its esters to prevent polymerization during storage |
| 12/16/2003 | US6664416 Process for producing (meth)acrylic acid |
| 12/16/2003 | US6664206 Treating the catalyst containing P and Mo and exhibiting reduced activity, with a gas containing a nitrogen- containing heterocyclic compound. |
| 12/11/2003 | WO2003101392A2 Novel conazole crystalline forms and related processes, pharmaceutical compositions and methods |
| 12/11/2003 | WO2003011804A3 Method for producing partial (amm)oxidation products of an olefin |
| 12/11/2003 | US20030229250 Modified carrier, complex oxide catalyst and process for preparation of acrylic acid |
| 12/11/2003 | US20030228984 Novel substituted phenylketoenols |
| 12/10/2003 | EP1189861B1 Method of purifying and producing acrylic acid or methacrylic acid |
| 12/10/2003 | EP1056710B1 Diterpene derivatives and anti-inflammatory analgesic agents comprising the same |
| 12/10/2003 | CN1130331C Process for preparing methyl methacrylate |
| 12/10/2003 | CN1130255C Method for production of oxide catalyst for oxidation or ammoxidation |
| 12/10/2003 | CN1130199C Improved method of synthesis for 6,9-bis[(2-aminoethyl)amino] benzo[g] isoquinoline-5,10-dione and its dimaleate salt |
| 12/09/2003 | US6660770 Pesticidal activity of functionalized alkenes |
| 12/04/2003 | WO2003099756A1 A process for making ethylenically unsaturated acids and esters |
| 12/03/2003 | EP1366045A2 Efficient process for the preparation of a factor xa inhibitor |
| 12/03/2003 | EP1366010A2 Method for producing vinyl, aryl and heteroaryl acetic acids and derivatives thereof |
| 12/03/2003 | CN1129570C Method for pressureless production of a,a dimethylphenyl acetic acid from a, a dimethyl benzyl cyanide |
| 12/03/2003 | CN1129475C Multi metal oxide supported catalyst |
| 12/03/2003 | CN1129474C Multi metal oxide material with two phase structure |
| 12/03/2003 | CN1129472C Catalyst for oxidation of paraffine |
| 12/02/2003 | US6657080 Process for producing acrylic acid |
| 12/02/2003 | US6656873 A doped mixed metal oxide is useful for the vapor phase oxidation of an alkane or a mixture of an alkane and an alkene to an unsaturated acid |
| 12/02/2003 | US6656510 Antidepressants |
| 11/27/2003 | US20030219832 Administered or coadministered with retinoid drugs to prevent or ameliorate toxicity or side effects caused by retinoids or vitamin A or vitamin A precursors |
| 11/26/2003 | EP1115683B1 Method for pressureless production of alpha,alpha-dimethylphenyl acetic acid from alpha,alpha-dimethyl benzyl cyanide |
| 11/26/2003 | EP0980289B1 Process for preparing carboxylic acid salts and catalysts useful in such process |
| 11/25/2003 | US6653502 Reacting benzyl chlorides with carbon monoxide water or an alcohol in a dipolar aprotic solvent in the presence of a transition metal catalyst of subgroup VIII |
| 11/25/2003 | US6653253 Catalyst useful for oxidation reactions |
| 11/25/2003 | US6651731 Preventing fluids from polymerizing; acrylic acid, methacrylic acid, esters thereof, oxygen, nitrogen, argon, carbon dioxide, propylene, isobutylene, and alcohol; |
| 11/20/2003 | WO2003095410A1 Method for producing an aqueous alkali acrylate solution |
| 11/20/2003 | WO2003095401A1 Method for the production of substituted trifluoroethylenes |
| 11/20/2003 | US20030216260 Preparation by intramolecular cyclization |
| 11/19/2003 | EP1362025A2 Polyhalogen-substituted cinnamic acids and cinnamic acid derivatives and a method for producing the same |
| 11/19/2003 | EP1117628B1 2, 4-pentadienoic acid derivatives having selective activity for retinoid x (rxr) receptors |
| 11/18/2003 | US6649028 Column treating process and apparatus thereof |
| 11/13/2003 | US20030212294 Depolymerization polylactone using catalyst |
| 11/13/2003 | US20030212284 Stereoisomers or racemic mixture of complex |
| 11/13/2003 | US20030212117 Efficient process for the preparation of a factor Xa inhibitor |