| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 02/20/2013 | CN101166710B Process for rectificatively separating a liquid comprising acrylic acid and/or methacrylic acid |
| 02/19/2013 | US8378131 Co-precipitated salts of fatty acids |
| 02/14/2013 | US20130041031 Fatty acid desaturases from primula |
| 02/14/2013 | US20130041016 Compositions and Methods for Preventing and Treating Cancer via Modulating UBE1L, ISG215 and/or UBP43 |
| 02/13/2013 | CN102076411B Catalyst for acrolein and/or acrylic acid production and process for producing acrolein and/or acrylic acid using the catalyst |
| 02/13/2013 | CN102010323B Method for synthesizing ibuprofen and analogues thereof |
| 02/13/2013 | CN101663260B Novel process for the preparation of acid chlorides |
| 02/13/2013 | CN101659610B Method for production of purified (meth)acrylic acid |
| 02/13/2013 | CN101391950B Improved process for selective reduction of propionic acid from (meth)acrylic acid product streams |
| 02/13/2013 | CN101244994B Novel method for producing 2,4,5-trifluoro benzene acetic acid |
| 02/07/2013 | WO2013018915A2 Improved process of dehydration reactions |
| 02/07/2013 | WO2013017974A1 Compositions and methods for the treatment of neuromuscular disorders and neurodegenerative diseases |
| 02/07/2013 | WO2013017942A2 Improved process of dehydration reactions |
| 02/07/2013 | WO2013017904A1 Improved process of dehydration reactions |
| 02/07/2013 | US20130035505 Biphenyl Acetate, Preparation and Uses Thereof |
| 02/06/2013 | EP2554268A1 Process for production of catalyst from recovered catalyst |
| 02/06/2013 | CN102911037A Recovery technology of phenylacetic acid |
| 02/06/2013 | CN102909029A Preparing method of catalyst for producing crylic acid |
| 02/05/2013 | US8367860 Efficiently using an aqueous solution of (meth)acrylic acid at a low concentration formed in a production/storage step of (meth)acrylic acid; (meth)acrylic acid in the aqueous solution can be used as a raw material for the derivative without disposing or circulating to a purification step |
| 01/31/2013 | WO2013015388A1 Ndm inhibitor |
| 01/31/2013 | WO2012146736A4 Use of 3-carboxy-n-ethyl-n,n-dimethylpropan-1-aminium salts in the treatment of cardiovascular disease |
| 01/31/2013 | US20130029923 Materials and Methods for Prevention and Treatment of Viral Infections |
| 01/30/2013 | EP2551257A1 Co-crystals of agomelatine with co-crystal-formers |
| 01/30/2013 | CN202700338U Device for producing crylic acid through calcium carbide tail gas |
| 01/30/2013 | CN102898298A Production process for separating high purity alpha-linolenic acid from linseed |
| 01/30/2013 | CN101679188B Transportation of a monomer composition in a transport means or pipe |
| 01/29/2013 | US8362299 Method for producing and purifying aqueous phases |
| 01/24/2013 | WO2013011226A1 Process for synthesizing omega-functionalized acids from fatty acids or fatty esters |
| 01/24/2013 | CA2841161A1 Process for synthesizing omega-functionalized acids from fatty acids or fatty esters |
| 01/23/2013 | CN102892743A Distillative removal of acrylic acid via a side draw |
| 01/23/2013 | CN102892502A Mixed catalyst |
| 01/23/2013 | CN102887822A Method for removing mycelia from itaconic acid fermentation liquid |
| 01/23/2013 | CN102887821A Method for extracting DHA (docosahexaenoic acid) through extraction and separation of marine microalgae fermentation liquid |
| 01/23/2013 | CN102887820A Process for producing acrylic acid |
| 01/23/2013 | CN101675022B Method for the recovery of maleic anhydride by distillation |
| 01/23/2013 | CN101565393B 3-(substituted bisulfonyl fluromethane)-1-propylene compound, synthetic method and applications thereof |
| 01/22/2013 | CA2484334C High-quality lipids and methods for producing by enzymatic liberation from biomass |
| 01/17/2013 | WO2012154450A3 Processes for making acrylic-type monomers and products made therefrom |
| 01/17/2013 | US20130018202 4-Biphenyl-Substituted Pyrazolidin-3,5-Dione Derivatives |
| 01/16/2013 | EP2545027A1 Crystalline salts and/or cocrystals of o-desmethyltramadol |
| 01/16/2013 | CN1921941B Method for recovering molybdenum and method for preparing catalyst |
| 01/16/2013 | CN102884025A Production of ethylenically unsaturated carboxylic acid salts by the carboxylation of alkenes |
| 01/16/2013 | CN102875581A Preparation method and application of trifluoro-isopropenyl Grignard reagent |
| 01/16/2013 | CN102875361A Crystallization-free technique for preparing phenylacetic acid from impurity-containing phenylacetate solution |
| 01/16/2013 | CN102875360A Refining method of ibuprofen |
| 01/16/2013 | CN102875359A Method and device for extracting fumaric acid in fermentation broth in continuous counter current manner by means of amine extractants and application of fermentation technology combined with method |
| 01/16/2013 | CN102875358A Production technology for synthesizing potassium sorbate with rough sorbic acid serving as raw material |
| 01/16/2013 | CN102872856A Process for preparing a catalyst consisting of a support body and a catalytically active composition applied on the surface of the support body |
| 01/16/2013 | CN101851156B Method for recovering fumaric acid from tiamulin production mother solution |
| 01/16/2013 | CN101460443B Method for purifying polymerizable compounds |
| 01/14/2013 | CA2781246A1 Method for removal of organic compounds from waste water streams in a process for production of (meth)acrylic acid |
| 01/10/2013 | WO2013006095A1 Two-component electron-selective buffer layer and photovoltaic cells using the same |
| 01/09/2013 | EP2543657A2 Methods for the synthesis of acrylic acid and derivatives from fumaric acid |
| 01/09/2013 | EP2542516A2 Production of ethylenically unsaturated carboxylic acid salts by the carboxylation of alkenes |
| 01/09/2013 | EP2542232A2 Fatty acid inhibitors |
| 01/09/2013 | CN102864189A Method for preparing alpha-linolenic acid based on urea envelope method of molecular distillation |
| 01/09/2013 | CN102863315A Method of using lanolin to prepare wool acid metal soap and lanonol |
| 01/09/2013 | CN101921186B Method for extracting linoleic acid from safflower seed oil by silvered silica-gel column chromatography |
| 01/09/2013 | CN101659609B Method for production of aqueous (meth)acrylic acid |
| 01/08/2013 | US8349595 Method for increasing the content of docosahexaenoic acid in fat-containing materials or in fats and oils |
| 01/08/2013 | US8349376 Anti-dementia regimen |
| 01/08/2013 | CA2566455C Synthesis and biological activity of bicyclic aba analogs |
| 01/08/2013 | CA2556348C Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid |
| 01/03/2013 | US20130005812 Method for alleviating allergic asthma and allergic response by using bitter melon composition |
| 01/03/2013 | US20130004679 Photocrosslinkable materials |
| 01/02/2013 | EP2540696A1 Trans carotenoids, their synthesis, formulation and uses |
| 01/02/2013 | EP2540393A1 Method for preparing catalyst for production of methacrylic acid |
| 01/02/2013 | EP2539313A2 Crystal forms of o-desmethylvenlafaxine fumarate |
| 01/02/2013 | CN102850264A Flupirtine A crystal form and its preparation method |
| 01/02/2013 | CN102850236A Novel benzamide histone deacetylase inhibitor and application thereof |
| 01/02/2013 | CN102850208A Enyne bromide compounds and preparation method and use thereof |
| 01/02/2013 | CN102850207A Method for oxidizing styrene |
| 01/02/2013 | CN102850206A Refinement method for ibuprofen |
| 01/02/2013 | CN102850204A Resolution method of (S)-2-arylpropionic acid non-steroidal anti-inflammatory drug |
| 01/02/2013 | CN102847499A Quench absorption tower and method for adopting quench absorption tower to absorb methacrolein and methacrylic acid |
| 01/02/2013 | CN102153543B Maleate salts of a quinazoline derivative useful as an antiangiogenic agent |
| 01/02/2013 | CN101657409B Process for preparing acrolein or acrylic acid or a mixture thereof from propane |
| 12/27/2012 | WO2012124956A3 Method and apparatus for continuously recovering (meth)acrylic acids |
| 12/27/2012 | US20120330043 Simulated moving bed chromatographic separation process |
| 12/27/2012 | US20120329737 Hybrid molecules made of lipids and lipid-analogous compounds and use thereof as pharmaceutical or cosmetic preparation |
| 12/27/2012 | US20120329711 Glp-1 receptor agonist compounds with a modified n-terminus |
| 12/27/2012 | US20120328708 Disinfectant composition and its use in dental treatment |
| 12/27/2012 | US20120328549 Oil compositions |
| 12/26/2012 | EP2536292A2 Oil compositions of stearidonic acid |
| 12/26/2012 | CN202626060U Erucic acid purification device |
| 12/26/2012 | CN102844290A 1-(2-fluorobiphenyl-4-yl)-alkyl carboxylic acid derivatives for the therapy of transthyretin amyloidosis |
| 12/26/2012 | CN102844289A Process for preparing and purifying fatty acids |
| 12/26/2012 | CN102838475A Continuous rectification method of separating nigre acidulated oil from nigre |
| 12/26/2012 | CN102838474A Synthesis method for trans-3-hexenoic acid |
| 12/26/2012 | CN102010322B Method for preparing dimer acid with light color, low iron and low phosphorus |
| 12/26/2012 | CN101870645B Method for synthesizing copper fumarate by using waste printed circuit board etching liquid |
| 12/26/2012 | CN101622217B Method for producing alpha,beta-unsaturated carboxylic acid |
| 12/26/2012 | CN101331104B Method for producing optically active (4E)-5-chloro-2-isopropyl-4-pentenoic acid or basic amino acid salt thereof |
| 12/25/2012 | US8337671 Method for purifying polymerizable compounds |
| 12/20/2012 | WO2012172040A1 Comb polymers as dispersants for alkaline-activated binders |
| 12/20/2012 | US20120323029 Methods, Biological Oils, Biofuels, Units, and Organisms Related to Use in Compression Engines |
| 12/20/2012 | US20120322992 Polynucleotide encoding acyl-coa synthetase homolog and use thereof |
| 12/20/2012 | US20120322769 Methods of reducing virulence in bacteria |
| 12/19/2012 | EP2535362A1 Comb polymers as dispersing agents for alkali-activated binders |
| 12/19/2012 | EP2534125A1 Process for producing a monomer component from a genetically modified polyhydroxyalkanoate biomass |