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Class Information
Number: 560/179
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Oxy in acid moiety
Description: Compounds wherein the acid radical contains the -OX group attached to a noncarbonylic carbon, where X may be C, H, an alcoholate forming group not provided for above, or an acyl group not provided for above.










Sub-classes under this class:

Class Number Class Name Patents
560/185 Acylated oxy in acid moiety 158
560/187 Alkoxy in acid moiety 162
560/188 Cyclic alcohol moiety 89
560/184 Halogen in acid moiety 145
560/180 Polycarboxylic acid 238
560/186 Polyoxy acid moiety 158
560/189 Polyoxy alcohol moiety 64
560/183 Unsaturation in acid moiety 206


Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8674131 Process for preparation of pure alkyl esters from alkali metal salt of carboxylic acid Mar. 18, 2014
8642654 Hydroxybutyrate ester and medical use thereof Feb. 4, 2014
8609172 Organic compounds and methods Dec. 17, 2013
8569539 Process for preparing alpha-hydroxycarboxylic esters Oct. 29, 2013
8410305 Intermediates and methods for the preparation of epothilones Apr. 2, 2013
8410304 Process for preparing gamma-hydroxybutyrate Apr. 2, 2013
8383851 Lactylate synthesis methods using dilactides Feb. 26, 2013
8367209 Nanoengineered composite defog coating Feb. 5, 2013
8338145 Methods of manufacturing derivatives of .beta.-hydroxycarboxylic acids Dec. 25, 2012
8293786 Prodrugs of cannabidiol, compositions comprising prodrugs of cannabidiol and methods of using the same Oct. 23, 2012
8293935 Carboxylic acid recovery and methods related thereto Oct. 23, 2012
8226859 Electrical insulation fluids for use in electrical apparatus Jul. 24, 2012
8153750 Viscosity reducer for highly viscous polyols Apr. 10, 2012
8143439 Zeolite-catalyzed preparation of alpha-hydroxy carboxylic acids and esters thereof Mar. 27, 2012
8143325 Bioabsorbable and biocompatible polyurethanes and polyamides for medical devices Mar. 27, 2012
8076504 Method for production of short chain carboxylic acids and esters from biomass and product of same Dec. 13, 2011
8067528 Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent Nov. 29, 2011
8053219 Method for production of high purity polyhydroxyalkanonate (PHAs) Nov. 8, 2011
8048655 Recovery of organic acids Nov. 1, 2011
8048919 Use of ethyl lactate as an excipient for pharmaceutical compositions Nov. 1, 2011
7968753 Method for the production of organic peroxides by means of a microreaction technique Jun. 28, 2011
7964696 Chain extenders Jun. 21, 2011
7919017 Electrical insulation fluids for use in electrical apparatus Apr. 5, 2011
7902406 Lubricating oil Mar. 8, 2011
7772340 Alkoxyamines originating from .beta.-phoshorated nitroxides and use thereof in radical polymerisation Aug. 10, 2010
7772352 Bioabsorbable and biocompatible polyurethanes and polyamides for medical devices Aug. 10, 2010
7772419 Carbonylation of ester Aug. 10, 2010
7767811 Kinetic resolutions of chiral 2- and 3-substituted carboxylic acids Aug. 3, 2010
7767845 Process for producing optically active 2-hydroxybutyric ester Aug. 3, 2010
7754796 Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer, 2-acyloxycarboxylic acid derivative, and surface active agent. Jul. 13, 2010
7745652 Integrated chemical processes for industrial utilization of seed oils Jun. 29, 2010
7737296 Method for producing 2-hydroxyester compound Jun. 15, 2010
7728166 Process for the production of metal salts of trifluoromethane sulphonic acid and their use as esterification catalysts Jun. 1, 2010
7728100 Process for producing polyglycolic acid resin composition Jun. 1, 2010
7696375 Method for producing lactic acid ester Apr. 13, 2010
7691904 pH sensitive prodrugs of 2,6-diisopropylphenol Apr. 6, 2010
7655816 Method for stabilizing menthyl lactate Feb. 2, 2010
7652167 Process for production of organic acid esters Jan. 26, 2010
7629487 Alkaline earth-based alkoxylation catalysts Dec. 8, 2009
7605286 Hydroxy-protecting reagent and method of protecting hydroxy with the same Oct. 20, 2009
7582791 Process for producing optically active ester Sep. 1, 2009
7569631 Method for producing fluorine-containing polymer, aqueous dispersion of fluorine-containing polymer,2-acyloxycarboxylic acid derivative, and surface active agent Aug. 4, 2009
7550617 Compositions and methods for the treatment of renal and cardiovascular disease Jun. 23, 2009
7531683 Continuous process for the cyanation of hydrogenated .beta.-ketoesters May. 12, 2009
7528277 Method to produce a carboxylic acid ester from a carboxylic acid ammonium salt by alcoholysis May. 5, 2009
7459581 Anti-bacterial compounds Dec. 2, 2008
7435845 Corrosion and gas hydrate inhibitors having improved water solubility and increased biodegradability Oct. 14, 2008
7381834 Method for stabilizing menthyl lactate Jun. 3, 2008
7348451 Additives for inhibiting gas hydrate formation Mar. 25, 2008
7345190 Carnitine conjugates as dual prodrugs and uses thereof Mar. 18, 2008

1 2 3 4 5 6 7










 
 
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