| Patents for C07C 53 - Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen (9,125) |
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| 10/05/2005 | CN1676509A Perfluorotanyl acid esterification method, and its straight chain content analyzing method |
| 10/05/2005 | CN1221512C Process for preparing isobutanoic acid |
| 10/05/2005 | CN1221511C Acetic acid purification process |
| 10/04/2005 | US6951957 Process for producing a fluorine-containing compound by liquid phase fluorination |
| 09/29/2005 | WO2005041925A3 Compositions and dosage forms for enhanced absorption |
| 09/28/2005 | EP1578714A1 Novel chiral compounds derived from hexanoic acid esters, method and intermediate chemicals for the preparation and use thereof for synthesis of 2-(bromomethyl)2-ethyl hexanoic chiral acid |
| 09/28/2005 | CN1675159A Method and device for producing formic acid formates and use of said formates |
| 09/28/2005 | CN1675156A Method for producing carbonyl compound |
| 09/28/2005 | CN1674990A A phospha-adamantane (s) catalytic system |
| 09/28/2005 | CN1672794A Oxo synthesis catalyst and its prepn process and application in preparing acetic acid and acetic anhydride |
| 09/28/2005 | CN1672792A Catalyst and prepn process of the catalyst and its ligand, acetic acid and acetic anhydride |
| 09/28/2005 | CN1672791A Double active species catalyst and its application |
| 09/28/2005 | CN1220668C Method for preparing carboxylic acids by palladium carbonylation |
| 09/28/2005 | CN1220667C Organic compounds and processes for their manufacture |
| 09/27/2005 | US6949502 Fatty acids, soaps, surfactant systems, and consumer products based thereon |
| 09/22/2005 | US20050209101 Process and apparatus for fluid bed reactions |
| 09/22/2005 | DE102004011081A1 Verfahren zur Herstellung von tertiären Carbonsäuren A process for the production of tertiary carboxylic acids |
| 09/21/2005 | CN1219733C Method and catalyst for preparing oxide containing two carbon atoms from synthetic gas |
| 09/20/2005 | US6946574 Reacting ethylenic or acetylenic unsaturation conjugated with another unsaturation or an electron donor by reaction of carbon monoxide and water in presence of palladium based catalyst, regenerating the Pd zero valnce by reducing PdO |
| 09/15/2005 | WO2005084129A2 Structured triglycerides and emulsions comprising same |
| 09/15/2005 | CA2557927A1 Structured triglycerides and emulsions comprising same |
| 09/14/2005 | CN1668274A Skin care cosmetic compositions containing carboxyalkylates of branched alcohols and/or alkoxylates thereof |
| 09/08/2005 | US20050197507 Catalytic multiphase reactions in a tubular reactor; hydrocarboxylation of at least one olefin to a carboxylic acid |
| 09/07/2005 | EP1570902A1 Process for manufacturing tertiary carboxylic acids |
| 09/07/2005 | EP1404901B1 Method for preparing organic, in particular lithocholic acid, nanotubes and uses thereof |
| 09/07/2005 | EP0775449B1 Fowl eggs with high content of highly unsaturated fatty acids, process for producing the same, and use thereof |
| 09/07/2005 | CN1663682A Zirconium-base catalyst for synthesis of isobutyric acid and preparation method thereof |
| 09/07/2005 | CN1217910C Method of producing acyl fluorides from acyl chlorides |
| 09/01/2005 | WO2005080309A1 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid |
| 09/01/2005 | CA2556348A1 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid |
| 08/31/2005 | CN1662458A Method of purifying fischer-tropsch derived water |
| 08/31/2005 | CN1216845C Method for preparing acetic acid and / or methyl acetate in the presence of iridium and platinum |
| 08/30/2005 | US6936722 Polyhalogenated ethers |
| 08/25/2005 | WO2005077876A1 Carbonyl compound containing long-chain branched alkyl group |
| 08/24/2005 | EP1226156B1 Process for producing phytosterols by saponification in an alcohol/water solvent |
| 08/24/2005 | CN1659128A Process for the production of acetic acid |
| 08/24/2005 | CN1659127A Process for the production of acetic acid |
| 08/24/2005 | CN1215901C Method and device for fluidized bed reaction |
| 08/18/2005 | WO2005075404A1 Azeotropic distillation method |
| 08/17/2005 | EP1563081A2 Method for producing esterified astaxanthin from esterified zeaxanthin |
| 08/17/2005 | CN1656053A Process for the production of acetic acid |
| 08/11/2005 | US20050176996 Process for the production of acetic acid |
| 08/11/2005 | US20050176979 Manufacturing process for the preparation of a, a-branched alkane carboxylic acids providing esters with an improved softness |
| 08/10/2005 | EP1395265A4 Combretastatin a-3 prodrug |
| 08/10/2005 | CN1651389A Dingzhuangsu production technology |
| 08/10/2005 | CN1651388A Recovery method of tail gas light component in carbonylation production of acetic acid lanhydride |
| 08/10/2005 | CN1651140A Modified heteropoly compound catalyst, its preparation method and application |
| 08/10/2005 | CN1213983C Sulfur containing promoter for alkanes oxidative dehydrogenation processes |
| 08/04/2005 | WO2005070855A1 Integrated process for acetic acid and methanol |
| 08/03/2005 | CN1649817A Continuous carbonylation process |
| 08/03/2005 | CN1213014C Process and devices for hydrolytically obtaining carboxylic acid nad alcohol from corresponding carboxylate |
| 08/03/2005 | CN1213003C Method for preparing high-purity diidobutene |
| 08/02/2005 | US6924396 α-haloenamine reagents |
| 08/02/2005 | US6924323 Sulfonium salt compound |
| 08/02/2005 | CA2170020C Retroviral protease inhibiting compounds |
| 07/28/2005 | WO2005044771A3 Method for the production of formic acid formates |
| 07/28/2005 | US20050165251 Carbonylating methanol in a liquid reaction composition of an iridium carbonylation catalyst, ruthenium promoter, methyl iodide co-catalyst, methyl acetate, acetic acid and water; separating the acetic acid and the low pressure off-gas carbon monoxide and other dissolved gases |
| 07/28/2005 | US20050165102 Improved bioavailability by complexing a drug such as metformin with an ionic moiety such as a fatty acid; e.g. metformin laurate; wrong claims attached to this publication |
| 07/28/2005 | US20050163850 Administration of levodopa and carbidopa |
| 07/28/2005 | US20050163849 Compositions and dosage forms for enhanced absorption of iron |
| 07/28/2005 | US20050163848 complexed with transport moiety comprising a lauryl sulfate salt; complex provides an enhanced absorption of the drug in the lower gastrointestinal tract; to control seizures or neuropathic pain with once daily administration |
| 07/28/2005 | US20050163841 to controllably deliver orally a drug at a substantially zero order delivery rate a during a window; improved oral absorption |
| 07/27/2005 | EP1268388B1 Method of removing organic iodides from organic media |
| 07/27/2005 | CN1646465A Oxidation treatment of a recycle stream in production of acetic acid by methanol carbonylation |
| 07/27/2005 | CN1212197C Catalytic system used for homogeneous hydroxylation reaction and its manufacturing method and application |
| 07/27/2005 | CN1212176C Method for recovering fluorochemical surfactant |
| 07/21/2005 | WO2004099279A8 Heat activated tertiary amine urethane catalysts |
| 07/21/2005 | US20050158374 Compositions and dosage forms for enhanced absorption of metformin |
| 07/21/2005 | DE10360046A1 Kupfer(l)formiatkomplexe Formate complexes of copper (I) |
| 07/20/2005 | EP1554235A2 Process for synthesizing l-y-methylene glutamic acid and analogs |
| 07/20/2005 | EP1208072B1 Rhodium/inorganic iodide catalyst system for methanol carbonylation process with improved impurity profile |
| 07/20/2005 | CN1642894A Processes for the preparation of a carobxylic anhydride and use of the carboxylic anhydride as an acylation agent |
| 07/20/2005 | CN1642646A Process for the carbonylation of an ethylenically unsaturated compound and catalyst therefore |
| 07/20/2005 | CN1640864A Novel flow chart for preparing acetic acid, methanol and dimethyl ether from methane by non synthetic gas process |
| 07/20/2005 | CN1640861A Alkane, alkene and substituted arene catalytic oxidation disproportionation for preparing acid and its derivatives |
| 07/20/2005 | CN1640542A Rhodium-neodymium bimetal multi-phase catalyst, and its preparing method and use |
| 07/14/2005 | US20050154228 A feed line continuously supplies carbon monoxide to a pressurized catalytic carbonylation system containing a lower alkanol to produce carboxylic acids; acetic acid synthesis; minimal pressure fluctuations |
| 07/13/2005 | EP1551789A1 Intermediates in the preparation of therapeutic fused bicyclic amino acids |
| 07/13/2005 | CN1639102A Oxidation process in fluidised bed reactor |
| 07/13/2005 | CN1639092A Alkene separation process |
| 07/13/2005 | CN1638855A Method and apparatus for controlling feed of gaseous reaction component |
| 07/13/2005 | CN1636632A Catalyst systems for converting alkanes to alkenes and to their corresponding oxygenated products |
| 07/13/2005 | CN1210103C Catalysts for the oxidation of ethane to acetic acid and ethylene, methods of making and using the same |
| 07/12/2005 | US6916954 Comprises carbon monoxide and nucleophilic compound comprising palladium, phosphine, and polyethyleneimine |
| 07/12/2005 | US6916952 Method for preparing acetic acid and or methyl acetate in the presence of iridium and platinum |
| 07/12/2005 | US6916951 Continuous carbonylation process |
| 07/12/2005 | US6916851 Skin care cosmetic methods of sebum control using carboxyalkylates of branched alcohols and/or alkoxylates thereof |
| 07/12/2005 | US6916777 For production of personal care products and laundry/cleaning products |
| 07/07/2005 | US20050148794 comprising a chlorination step and a hydrogenation step and is characterized in that process includes the removal of aldehydes from process stream by oxidation using a peroxycarboxylic acid; proceeds faster, is more selective, and requires less oxidizing agent than when hydrogen perox ide is used |
| 07/07/2005 | US20050148791 Without prior removal of oxygen; catalytic oxidation of alkane to alkene and carboxylic acid; selective chemical absorption from mixed gas stream into metallic salt solution then recovering |
| 07/07/2005 | US20050148783 Nonexplosive intermediates for preparation of fluoropolymers; environmentally friendly; including stable, high yield hypofluorite reactive molecules |
| 07/07/2005 | DE10354327A1 New perfluorocarboxylates, conductive perfluorocarboxylates with organic cation and electrolytes, e.g. for electrochemical double layer capacitor, are prepared from perfluorocarboxylic ester and tertiary amine or heterocyclic phosphine |
| 07/06/2005 | EP1549604A1 A process for the preparation of monochloroacetic acid |
| 07/06/2005 | EP1549602A2 Process for producing carboxylic acid and system for producing the same |
| 07/06/2005 | CN1634843A Acetic acid refining method for improving acetic acid potassium permanganate test time |
| 07/06/2005 | CN1634842A Method for refining acetic acid |
| 07/06/2005 | CN1634841A Method for solid polyphase catalytic synthesis of acetic acid |
| 07/06/2005 | CN1209334C Method and apparatus for sequestering entrained and volatile catalyst species in a carbonylation process |
| 07/05/2005 | US6913734 Contacting a gaseous reactant and a liquid selected from the group consists of reactants, coolants and mixtures in presence of fluidized bed of catalyst, liquid and gaseous reactant are introduce into reactor through different inlets |
| 06/30/2005 | WO2005058789A2 Copper (i) formate complexes |