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Class Information
Number: 560/198
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carboxylic acid esters > Acyclic acid moiety > Polycarboxylic acid > Polyoxy alcohol moiety
Description: Compounds wherein the alcohol moiety of the ester contains, in addition to the esterified OH, an -OX attached to a noncarbonylic C, where X may be C, H, and 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
560/199 Additional monooxy alcohol or monocarboxylic acid (e.g., complex esters, etc.) 92
560/200 Preparing esters from alkylene oxides 74

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8680318 Citric acid esters Mar. 25, 2014
8399697 Process for preparing polyol esters Mar. 19, 2013
8394755 Polyglyceryl compounds and compositions Mar. 12, 2013
8287846 Cosmetic or dermatological preparations comprising N-acetylcysteine Oct. 16, 2012
8211850 Polyglyceryl compounds and compositions Jul. 3, 2012
8071712 Multibranched polyoxyalkylene derivative Dec. 6, 2011
8044232 Surface-active polymer and its use in a water-in-oil emulsion Oct. 25, 2011
8043789 Photosensitive compound and photoresist composition including the same Oct. 25, 2011
8044172 Barrier membrane Oct. 25, 2011
7741427 Barrier membrane Jun. 22, 2010
7589072 Inositol-based molecular transporters and processes for the preparation thereof Sep. 15, 2009
7368051 Process for corrosion inhibiting composition in hydrocarbon fuels May. 6, 2008
7253302 Mixed esters of dicarboxylic acids for use as pigment dispersants Aug. 7, 2007
7241914 Method for producing polyesterpolyols of polyvalent alcohols Jul. 10, 2007
7166654 Ester compound, plasticizer for biodegradable aliphatic polyester resin, and biodegradable resin composition Jan. 23, 2007
7094357 Compatibilizing agent, polyester polyol mixture containing the same, and hot-melt adhesive obtained from the mixture Aug. 22, 2006
7091243 Anti-irritants Aug. 15, 2006
7038076 Fumarate derivative, method for producing the same May. 2, 2006
7015350 Mixed esters of dicarboxylic acids for use as pigment dispersants Mar. 21, 2006
6982346 Process of making D-panthenyl triacetate Jan. 3, 2006
6855844 Phtalic anhydride based polyester-ether polyols and double metal cyanide catalyst system for preparing same Feb. 15, 2005
6855762 Method for producing water soluble polymer of esters from ethylenically unsaturated carboxylic acids and polyalkylene glycols Feb. 15, 2005
6849703 Water-soluble polymers of esters made from acrylic acid and alkylpolyalkylene glycols Feb. 1, 2005
RE38659 Esters with musky odor and their use in perfumery Nov. 23, 2004
6809172 Polyester polyols and the use of polyester for producing PUR cast elastomers that have an improved resistance to hydrolysis Oct. 26, 2004
6753402 Polyester-polyether block copolymers Jun. 22, 2004
6743943 Polymerizable halogenated vinyl ethers Jun. 1, 2004
6734320 Non-symmetric, partially fluorinated lubricant additives May. 11, 2004
6586609 Process for esterification in a chromatographic reactor Jul. 1, 2003
6582686 Water soluble conditioning complexes Jun. 24, 2003
6566563 Method for producing compounds with terminal OH groups May. 20, 2003
6511677 Polymerizable fatty acids, phospholipids and polymerized liposomes therefrom Jan. 28, 2003
6500453 Polymerizable fatty acids, phospholipids and polymerized liposomes therefrom Dec. 31, 2002
6495713 Synthesis of ketosulfone esters Dec. 17, 2002
6482975 Bis-poly(ethylene oxide) surfactants and their use as antistats in photographic materials Nov. 19, 2002
6476254 Alkoxylated fatty alcohol dicarboxylic acid esters Nov. 5, 2002
6465682 Production process for hydroxyalkyl ester Oct. 15, 2002
6461598 Process for conditioning hair Oct. 8, 2002
6432864 Acid-blocked amine catalysts for the production of polyurethanes Aug. 13, 2002
6423868 Process for the production of an aqueous monoester peroxycarboxylic acid solution, the solution obtainable by this process, and its use as disinfectant Jul. 23, 2002
6388041 Polyoxyethylene derivatives having optionally protected amino group at one end and process for producing the same May. 14, 2002
6384269 Esters with musky odor and their use in perfumery May. 7, 2002
6376702 Ether compound, production thereof and curable compositions Apr. 23, 2002
6372934 Water soluble complexes Apr. 16, 2002
6362362 Process for preparing and purifying complex esters Mar. 26, 2002
6255523 Power coatings based on branched oligoesters and non-emissive uretdione polyisocyanates Jul. 3, 2001
6224783 Lubricating compound for refrigeration compressors May. 1, 2001
6204410 Ether compounds and process for producing the same Mar. 20, 2001
6204353 Spinning finishes for synthetic filament fibers Mar. 20, 2001
6187335 Polymerizable fatty acids, phospholipids and polymerized liposomes therefrom Feb. 13, 2001

1 2 3 4 5

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