| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 07/16/2009 | US20090182046 Cosmetic Compositions Containing Esters Based on 2-Propylheptanol |
| 07/15/2009 | EP1879846B1 Process for separating by rectification a liquid which contains an acrylic acid and/or a methacrylic acid |
| 07/15/2009 | CN100513386C Amide for inhibition of IL-8-induced chemiotaxis of neutrophil leucocytes |
| 07/09/2009 | WO2009085068A1 Compositions comprising artemisinic acid and methods of their preparation |
| 07/09/2009 | WO2009084417A1 Method for producing acrylic acid |
| 07/09/2009 | US20090176879 Fatty acid desaturases from primula |
| 07/08/2009 | EP2076483A2 Methods of making organic compounds by metathesis and hydrocyanation |
| 07/08/2009 | CN100509745C Method for supplying atmosphere gas |
| 07/07/2009 | US7557245 (Meth)acrylic acid is crystallized from composition while forming suspension comprising mother liquor and (meth)acrylic acid crystals; crystals are separated; a portion of separated crystals is melted to form melt; portion of melt is recycled; rest is in form of separated (meth)acrylic acid |
| 07/07/2009 | CA2288285C Catalysts based on vanadium, their preparation and use in the (co)polymerization of alpha-olefins |
| 07/02/2009 | WO2009080722A2 Carboxylic derivatives for use in the treatment of cancer |
| 07/02/2009 | US20090171117 Method for producing a multi metal oxide catalyst, method for producing unsaturated aldehydes and/or carboxylic acids and band calcination device |
| 07/02/2009 | US20090166176 Method for purifying polymerizable compounds |
| 07/01/2009 | EP2075243A1 An integrated process for preparing a carboxylic acid from an alkane |
| 07/01/2009 | EP1547994B1 Method of vapor phase catalytic oxidation using multitubular reactor |
| 07/01/2009 | CN100506779C Heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid |
| 07/01/2009 | CN100506767C Catalyst for synthesizing unsaturated aldehyde and its preparing method, and process for preparing unsaturated aldehyde |
| 06/30/2009 | US7553986 Process for the selective (amm)oxidation of lower molecular weight alkanes and alkenes |
| 06/25/2009 | US20090163715 Intermediate in Production of [2-(3,3,5,5-Tetramethylcyclohexyl)phenyl]Piperazine Compound |
| 06/25/2009 | US20090163557 Cannabinergic Lipid Ligands |
| 06/24/2009 | CN101466660A Method for the continuous production of unsaturated carboxylic acid anhydrides |
| 06/24/2009 | CN101463371A Solventless extraction process |
| 06/24/2009 | CN101462945A Method for preparing acrylic acid by lactic acid dehydration by fluid bed reactor catalysis and lactic acid dehydration fluid bed reactor |
| 06/23/2009 | US7549341 Method of maintaining a multitubular reactor |
| 06/23/2009 | CA2306525C Method for purification of polyprenyl compounds |
| 06/18/2009 | WO2009073947A1 ORGANIC SALTS OF β-ALANINE |
| 06/18/2009 | US20090156860 Catalyst for producing alpha, beta-unsaturated carboxylic acid and method for preparation thereof, and method for producing alpha, beta-unsaturated carboxylic acid |
| 06/18/2009 | US20090156848 Method for monitoring blood flow and metabolic uptake in tissue with radiolabeled alkanoic acid |
| 06/18/2009 | US20090156679 Levodopa prodrug mesylate, compositions thereof, and uses thereof |
| 06/18/2009 | US20090155866 Methods for the synthesis of olefins and derivatives |
| 06/17/2009 | CN101460443A Method for purifying polymerizable compounds |
| 06/17/2009 | CN101456808A Method for preparing ibuprofen |
| 06/17/2009 | CN101456807A Method for producing (methyl) acrylic acid |
| 06/16/2009 | CA2414847C Process for the preparation of substituted octanoyl amides |
| 06/11/2009 | WO2009048553A3 Process for the ammoxidation or oxidation of propane and isobutane |
| 06/10/2009 | EP2067512A2 High capacity purification of thermally unstable compounds |
| 06/10/2009 | EP2066613A2 Process for producing acrylic acid |
| 06/10/2009 | EP2066611A1 Process for preparing acrylic acid purified by crystallization from hydroxypropionic acid and apparatus therefor |
| 06/10/2009 | CN201254539Y 塔式裂解炉 Tower cracker |
| 06/10/2009 | CN101450895A Process for producing trifluoro benzene acetic acid |
| 06/10/2009 | CN101450894A Thermal insulation and supplementary heating system for acroleic acid and ester apparatus |
| 06/09/2009 | US7544836 Process for producing (meth)acrolein or (meth)acrylic acid |
| 06/09/2009 | US7544824 Shea butter alkoxylates |
| 06/09/2009 | US7544823 sunflower plants (Helianthus annus L.) which, being self-fertilised, produce seeds displaying a high delta-tocopherol content in sunflower oil; all natural without extranal addition; inheritable character; genetically enginereed; antioxidant, contains phytonutrients, also used as biofuel and lubricant |
| 06/09/2009 | US7544633 Catalyst for partial oxidation and preparation method thereof |
| 06/04/2009 | WO2009070311A2 Crystal forms of o-desmethylvenlafaxine fumarate |
| 06/04/2009 | WO2009045637A9 Methods for the synthesis of acrylic acid and derivatives from fumaric acid |
| 06/04/2009 | US20090143617 Method for preparing (e3, z5) -3,5-alkadienyl acetate |
| 06/04/2009 | US20090143614 Process for the Preparation of Cilastatin and Sodium Salt |
| 06/04/2009 | US20090143592 Glucagon Antagonists/Inverse Agonists |
| 06/04/2009 | CA2706775A1 Crystal forms of o-desmethylvenlafaxine fumarate |
| 06/03/2009 | CN101445448A A energy optimize utilizing process of acroleic acid device reaction unit |
| 06/03/2009 | CN100494156C Process for manufacturing (meth)acrylic acid with reduced water content |
| 06/03/2009 | CN100494154C Method for distilling (meth)acrylic acid and/or the ester thereof |
| 06/02/2009 | US7541519 Fatty acid desaturases and mutant sequences thereof |
| 06/02/2009 | US7541490 Method for production of acrylic acid and apparatus for production of acrylic acid |
| 06/02/2009 | US7540884 Method for performing the purifying separation of crystals out their suspension in a mother liquor |
| 06/02/2009 | CA2334308C Hyperforin derivatives, the use thereof and formulations containing them |
| 05/28/2009 | US20090137678 High yield synthesis methods for producing organic salts of strontium |
| 05/28/2009 | US20090137437 Waxlike Ionomers |
| 05/27/2009 | EP2062874A1 Process and intermediates for the preparation of aliskiren |
| 05/27/2009 | EP2061742A2 Acrylic acid based on renewable raw materials, water-absorbing polymer structures, and method for the production thereof by means of dehydration |
| 05/27/2009 | EP2061596A1 Catalysts from vpo precursors having a defined particle size distribution, production and use thereof |
| 05/27/2009 | EP1567471B1 Method for the rectifying separation of liquids containing (meth)acrylic monomers in a rectification column |
| 05/27/2009 | EP1521633A4 Method for preparing a catalyst for partial oxidation of acrolein |
| 05/27/2009 | CN101440030A Supercritical preparation of conjugated linolic acid |
| 05/27/2009 | CN100490975C Realizing method for synthesizing methyl acroleic acid deactivated catalyst by selective oxidation of methyl acrolein |
| 05/27/2009 | CN100490973C Catalyst for selectively oxidizing methyl acrylic aldehyde to synthesize methyl propenoic acid and its use |
| 05/26/2009 | CA2339495C Phospholipids with unsaturated alkyl and acyl chains |
| 05/20/2009 | DE102007055086A1 Manufacture of acrylic acid involves subjecting precursor to heterogeneously catalyzed gas phase partial oxidation with oxygen in catalyst, reducing gas mixture, and subjecting crude acrylic acid to thermal separation process |
| 05/20/2009 | CN101437782A Method for producing unsaturated aldehyde and unsaturated carboxylic acid |
| 05/19/2009 | US7534917 reacting a compound having a terminal COOH (e.g., unsaturated fatty acid such as oleic acid) and containing at least one carbon-carbon double bond with a second generation Grubbs catalyst in absence of solvent; works well with mixed unsaturated fatty acids from soybean, rapeseed, tall, and linseed oils |
| 05/19/2009 | US7534339 Shell and tube with measuring means; depressurization; swing prevention; for production of (meth)acrolein and (meth)acrylic acid |
| 05/19/2009 | CA2387268C Process for the simultaneous production of maleic anhydride and its hydrogenated derivatives |
| 05/14/2009 | WO2009061051A1 Novel use of capsiate or dihydrocapsidate |
| 05/14/2009 | WO2009060704A1 Process for producing methacrolein and/or methacrylic acid |
| 05/14/2009 | WO2009059448A1 Styrene-acid derivative and use in manufacturing blood-vessel targeted-agent drugs |
| 05/14/2009 | US20090124694 Method of producing retinyl esters |
| 05/13/2009 | EP1473298B1 Supermolecular carboplatinum derivatives, their preparation and pharmaceutical composition containing them as active ingredient and applications of the compositions |
| 05/13/2009 | CN101429115A Process for producing trifluoro benzene acetic acid and sitagliptin |
| 05/13/2009 | CN101429114A Chloro-sodium soap/sylvite flotation agent and method for producing the same |
| 05/13/2009 | CN101429113A Method for extracting and producing alpha-eleostearic acid, its salt and ester from balsam pear |
| 05/13/2009 | CN101429112A Method for distillation separation of mixture of nervonic acid and erucic acid from acer truncatum oil |
| 05/13/2009 | CN101429109A Method of producing unsaturated acid in fixed-bed catalytic partial oxidation reactor with enhanced heat control system |
| 05/13/2009 | CN100487351C Shell and tube heat exchanger and method for producing (melhyl) propenoic acid using said heat exchanger |
| 05/13/2009 | CN100486954C Method of handling highly viscous substance |
| 05/13/2009 | CN100486696C Method for preparing unsaturated aldehyde, catalyst and method for synthesis |
| 05/12/2009 | US7531573 Use of triaryl methane compounds for inhibiting unwanted cellular proliferation associated with inflammatory disease |
| 05/07/2009 | WO2009057463A1 Gas phase catalytic oxidation reaction process |
| 05/06/2009 | EP2054504A2 Retinoid compounds and their use |
| 05/06/2009 | EP2054376A1 Process for preparing carboxamides by hydrolysis of carboxylic acid nitriles in the presence of a catalyst comprising manganese dioxide |
| 05/06/2009 | EP2054368A2 Cyclic 11-beta hydroxysteroid dehydrogenase type i inhibitors |
| 05/06/2009 | EP2054367A2 Process for the preparation of sodium salt of ibuprofen of different particle sizes |
| 05/06/2009 | EP1981835B1 Acrylic acid preparation method |
| 05/06/2009 | CN101426756A Method for the continuous production of unsaturated carboxylic acid anhydrides |
| 05/06/2009 | CN100484627C Complex sulphate dehydration catalyst as well as method for preparing propenoic acid and methyl acrylic ester using the same |
| 05/06/2009 | CN100484626C Process for producing metal oxide catalyst |
| 04/30/2009 | WO2009054688A2 Method for collecting (meth)acrylic acid and apparatus for collecting (meth)acrylic acid |
| 04/30/2009 | US20090107034 Method of producing a fatty acid alkyl ester, and fuel |
| 04/29/2009 | EP2053066A1 Use of methylene blue as polymerization inhibitor |