| Patents for C07C 55 - Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms (3,355) |
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| 07/20/2011 | CN102127021A Preparation method of water-soluble amino acid-derived bisbenzimidazole salt |
| 07/20/2011 | CN102127004A New derivatives of azabicyclo[3.2.0]hept-3-yl, method for preparing same and pharmaceutical compositions containing them |
| 07/20/2011 | CN101164681B Sebacic acid molten atomizing granulating technology and device thereof |
| 07/07/2011 | WO2011080297A1 Continuous process for the production of derivatives of saturated carboxylic acids |
| 07/07/2011 | US20110165355 Process For Making Polyol Neoalkylester Plasticizers From Neo Acids |
| 07/07/2011 | CA2782585A1 Continuous process for the production of derivatives of saturated carboxylic acids |
| 07/06/2011 | CN102115441A Method for producing industrial calcium oxalate and phosphoric acid by utilizing phosphogypsum |
| 07/06/2011 | CN102115440A Method for producing calcium oxalate by using carbide slag |
| 07/06/2011 | CN102115439A Method for preparing pregabalin intermediate 3-isobutylglutaric acid |
| 07/06/2011 | CN102115438A Method and device for directly recovering oxalate precipitate of waste acid |
| 07/06/2011 | CN101823949B Method for preparing oxalic acid by potato starch residue |
| 06/29/2011 | CN102108059A Method for synthesizing doxylamine succinate |
| 06/29/2011 | CN101521117B preparation method of alpha- dicarboxylic acids for electrolyte for aluminium electrolytic capacitor |
| 06/29/2011 | CN101462943B Method for preparing oxalate with co-production products oxalic acid and dihydric phosphate by continuous dehydrogenation of formate |
| 06/22/2011 | CN101475466B Preparation method of 1,1-cyclohexanediacetic acid |
| 06/21/2011 | US7964543 Mannich condensation products useful as sequestering agents |
| 06/16/2011 | US20110144377 Process for the biological production of 3-hydroxypropionic acid with high yield |
| 06/16/2011 | US20110144064 Inhibitors of Kynurenine Aminotransferase and Uses Therefor |
| 06/15/2011 | CN102093226A Preparation method of diaminomethyl cyclobutane oxalate |
| 06/15/2011 | CN102093203A Method for preparing succinic acid by catalytically oxidizing tetrahydrofuran |
| 06/15/2011 | CN102093202A Method for preparing magnesium oxalate granules by utilizing biomimetic synthesis technology |
| 06/14/2011 | US7960318 Lubricating oil composition for internal combustion engine |
| 06/09/2011 | WO2011069008A1 Carboxylic acid recovery and methods related thereto |
| 06/09/2011 | CA2782690A1 Carboxylic acid recovery and methods related thereto |
| 06/07/2011 | US7956203 Contacting a compound containing alcohol and aldehyde functionalities with an oxidant in the presence of a metal bromide catalyst to create a dialdehyde |
| 06/03/2011 | WO2011064151A1 Process for the crystallization of succinic acid |
| 06/01/2011 | CN101830749B Method for preparing compound fertilizer by using waste produced in process of preparing oxalate by using potato starchy residues |
| 05/26/2011 | US20110124648 Glucagon receptor antagonists, preparation and therapeutic uses |
| 05/26/2011 | US20110123695 Crystal growth inhibitor for fats and oils |
| 05/25/2011 | EP2325163A1 Platinum complex and medical compound containing same |
| 05/25/2011 | CN102070436A Method for recovering oxalate and acid liquor from acidic etching waste liquor |
| 05/25/2011 | CN101445446B Method for producing iron oxalate and by-products chrome metal and chromic acid |
| 05/25/2011 | CN101397305B Method for preparing bisoxalatoborate |
| 05/25/2011 | CN101376626B Preparation of iron oxalate hydrous salt crystal |
| 05/25/2011 | CN101311156B Method for preparing ferrous oxalate |
| 05/25/2011 | CN101302147B Method for preparing hexane diacid by liquid-phase catalytic oxidation of cyclohexanol |
| 05/25/2011 | CN101200422B Method for preparing lithium iron phosphate ferrous oxalate |
| 05/19/2011 | WO2011059013A1 Method for producing 100% plant-derived synthetic product from furfural and synthetic product of the same |
| 05/18/2011 | CN102060808A Cinepazide acid addition salt and preparation method thereof |
| 05/18/2011 | CN102060775A Preparation method of imidazole ion liquid |
| 05/18/2011 | CN101206955B Branched chain polybasic carboxylic acid ammonium salt mixture as well as preparation method and application thereof |
| 05/12/2011 | US20110110854 Methods and Compositions for Improved F-18 Labeling of Proteins, Peptides and Other Molecules |
| 05/11/2011 | EP2319826A1 Succinate salt of O-desmethyl-venlafaxin |
| 05/11/2011 | CN101284777B Process for preparing terephthalic acid and ethane diacid by degrading waste polyethylene glycol terephthalate plastic |
| 05/04/2011 | CN102040504A Method for preparing adipic acid by taking carbon nanotube filled with magnetic iron particles as catalyst |
| 05/04/2011 | CN102040503A Technology for separating glutaric acid in mixed dibasic acid through absorption method by macroporous absorbent resin combined with crystallization method |
| 05/04/2011 | CN102040476A Method for separating and purifying 1,3-propylene glycol from fermentation liquor |
| 04/28/2011 | US20110098503 Energy densification of biomass-derived organic acids |
| 04/27/2011 | CN201807337U Mixing and fixing device of crystallizer for adipic acid production |
| 04/27/2011 | CN102030373A Method for preparing potassium permanganate and recovering cobalt and lithium by using waste batteries |
| 04/27/2011 | CN101186570B Method for producing adipic acid and dibasic acid by using nitric acid to oxidizing cyclohexane bionic oxidation mixture |
| 04/26/2011 | CA2469926C Process for producing dicarboxylic acids |
| 04/21/2011 | US20110093965 Phospholipases, nucleic acids encoding them and methods for making and using them |
| 04/20/2011 | CN101337879B Process and equipment for preparing adipic acid by catalyzing air and oxidizing cyclohexane |
| 04/19/2011 | CA2413472C Process for the preparation of enantiomerically pure pyrethroid insecticides |
| 04/14/2011 | US20110084231 Method and process of producing short chain fatty acids from waste stream containing phenolic lignin model compounds by controlled photocatalytic oxidation with titanium dioxide nanocatalyst in the presence of ultraviolet radiation |
| 04/13/2011 | CN102015610A Pharmaceutical gallium compositions and methods |
| 04/13/2011 | CN102010318A Method for producing mixed long carbon chain dibasic acid |
| 04/06/2011 | CN102001966A Method for synthesizing cyclohexanone-oxime from cyclohexane in one step |
| 04/06/2011 | CN102001938A Process and production system for synthesizing dimethyl oxalate or diethyl oxalate and coproducing oxalic acid |
| 04/06/2011 | CN102001931A Method for preparing adipate |
| 04/06/2011 | CN102001903A Method for reducing carbon-carbon double bond by hydrazine hydrate through microwave |
| 04/06/2011 | CN101337878B Method for directly producing adipic acid by cyclohexane catalytic oxidation |
| 04/06/2011 | CN101209961B Method for preparing ferrous oxalate hydrated salt crystal |
| 03/31/2011 | WO2011000460A3 Device for continuously carrying out chemical reactions at high temperatures |
| 03/30/2011 | CN101993052A Microreaction system for ammonium salt production and application |
| 03/30/2011 | CN101166709B Method for preparing tetracarboxylic acid |
| 03/29/2011 | US7915447 Process for producing succinic acid |
| 03/24/2011 | WO2010144871A3 Production of glutaric acid and derivatives from carbohydrate-containing materials |
| 03/23/2011 | EP2298725A1 Process for producing liquid metal chelate compound and metal chelate compound |
| 03/23/2011 | EP2297087A2 Solid states of o-desmethylvenlaf axine salts |
| 03/23/2011 | EP1846353B1 Method for controlling hydrogenation |
| 03/16/2011 | EP2294046A1 Method for producing dodeca-2,10-diene-1,12-dicarboxylic acid or 1,12-dodecane dicarboxylic acid by way of ring-opening cross-metathesis (rocm) of cyclooctene with acrylic acid |
| 03/16/2011 | CN101985416A Refining technology for producing long carbon chain dicarboxylic acid by using biological fermentation process |
| 03/16/2011 | CN101348429B Method for extracting amber acid in fermentation liquor by cationic resin exchange |
| 03/09/2011 | CN101121653B Long carbon-chain dibasic acid prepared from fatty acids or derivatives thereof and preparation method for the long carbon-chain dibasic acid |
| 03/08/2011 | US7902115 Adducts of amines and polycarboxylic acids, and filter media comprising such adducts |
| 03/02/2011 | CN101433549B Use of nano selenium in preparing calcium oxalate crystallization inhibitor |
| 03/01/2011 | US7897551 Lubricants for power transmission |
| 03/01/2011 | US7896944 From humus such as oxidized lignite; mixing with water; filtration; separation |
| 02/24/2011 | US20110046350 Length-adjustable nanoscale tether for binding targets to substrates |
| 02/24/2011 | US20110041725 Anticoagulants as antifouling agents |
| 02/23/2011 | CN101979368A Method for extracting and salting organic acids out of fermentation liquor |
| 02/17/2011 | US20110040113 Pure PEG-lipid conjugates |
| 02/17/2011 | US20110040094 1,3,4-trisubstituted benzenes |
| 02/09/2011 | CN101970392A Methods of making cyclododecatriene and methods of making laurolactone |
| 02/09/2011 | CN101407924B In-situ electrochemistry preparation for Ti/TiO2 membrane electrode |
| 01/26/2011 | EP2278014A2 Method for producing alcohol and carboxylic acid having optical activity |
| 01/26/2011 | CN101955424A Solvent recovery device of long-carbon-chain binary acid refining production process |
| 01/19/2011 | CN101952235A Cyclohexanone production process with impurities removal |
| 01/19/2011 | CN101948380A Perturbed membrane-binding compounds and methods of using the same |
| 01/19/2011 | CN101948379A Method for preparing battery-level ferrous oxalate |
| 01/18/2011 | US7871967 Derived from Fischer-Tropsch (FT)olefins and fatty (carboxylic) acids; fatty acids can be derived from a renewable source such as biomass or from FT alcohols via oxidation; decanoic acid 2-decanoyloxy-1-hexyl-octyl ester for example; oxidiation resistance over current biolubes; motor oils |
| 01/13/2011 | US20110008461 Inhibitor scaffold for the inhibition of the enzyme phosphoenolpyruvate carboxykinase |
| 01/12/2011 | CN201704238U Production equipment of dimer acid |
| 01/12/2011 | CN101945845A Cyclohexanone production process with modified post-distillation |
| 01/12/2011 | CN101945844A Cyclohexanone production process with multiple post-distillation |
| 01/12/2011 | CN101941902A Method for producing oxalic acid by utilizing mother liquor of sucralose |
| 01/12/2011 | CN101612669B Method for preparing cobalt oxalate by pulse electromagnetic field |
| 01/06/2011 | CA2766950A1 Device for continuously carrying out chemical reactions at high temperatures |