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Class Information
Number: 536/110
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Starch or derivative > Esters > Carboxylic

Patents under this class:
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Patent Number Title Of Patent Date Issued
8466277 Coupling low-molecular substances to a modified polysaccharide Jun. 18, 2013
8410262 Process for the preparation of hydroxy polymer esters and their use Apr. 2, 2013
8399590 Superhydrophilic amphiphilic copolymers and processes for making the same Mar. 19, 2013
8277554 Hot-melt adhesive and method for the manufacture thereof Oct. 2, 2012
8119792 Starch derivatives and a method for their preparation Feb. 21, 2012
7829600 Alkenyl succinic acid anhydride half ester emulsifier Nov. 9, 2010
7247722 Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking Jul. 24, 2007
7135557 Hypochlorite free method for preparation of stable carboxylated carbohydrate products Nov. 14, 2006
7109325 Hypochlorite free method for preparation of stable carboxylated carbohydrate products Sep. 19, 2006
6919447 Hypochlorite free method for preparation of stable carboxylated carbohydrate products Jul. 19, 2005
6884885 Production of cyclodextrin complexes Apr. 26, 2005
6852852 Method of producing regioselectively substituted esters of oligo- and polysaccharides Feb. 8, 2005
6627752 Lactide modified starch derivatives and the process of preparation thereof Sep. 30, 2003
6605715 Process for the preparation of a starch ester Aug. 12, 2003
6596860 Adhesive composition Jul. 22, 2003
6489468 Regioselectively substituted esters of oligo- and polysaccharides and a method of producing them Dec. 3, 2002
6387853 Derivatization of polymers and well treatments using the same May. 14, 2002
6369215 Hydroxyalkylated starch ester and preparation and use thereof Apr. 9, 2002
6222031 Process for preparing water-soluble tricarboxypolysaccharide Apr. 24, 2001
6096524 Chemically derived maltodextrins Aug. 1, 2000
6063914 Method of producing swellable, non-aging starch maleates, biologically degradable starch maleates as well as use May. 16, 2000
6037466 Method for preparing hydrophobic starch derivatives Mar. 14, 2000
6011149 Photochemically cross-linked polysaccharide derivatives as supports for the chromatographic separation of enantiomers Jan. 4, 2000
6008345 Process for making polycarboxylic acid derived from polysaccharide composed of anhydrous glucose units and salts thereof Dec. 28, 1999
6001473 Starch ester release coatings Dec. 14, 1999
5935826 Glucoamylase converted starch derivatives and their use as emulsifying and encapsulating agents Aug. 10, 1999
5869647 Method of preparing biodegradable modified-starch moldable products and films Feb. 9, 1999
5840883 Dextrin ester of fatty acids and use thereof Nov. 24, 1998
5797984 Water resistant starch based foams Aug. 25, 1998
5789570 Swellable starch ester and methods of its production and use Aug. 4, 1998
5731430 Cationic polysaccharides esterified by a discarloxylic acid anhydride substituted with a branched carbon chain Mar. 24, 1998
5720978 Encapsulated products Feb. 24, 1998
5719214 Polyester-grafted starch-polymer alloy Feb. 17, 1998
5717087 Thermoplastic and biodegradable polysaccharide esters/polysaccharide ether esters containing maleic acid addition product groups Feb. 10, 1998
5714540 Esterified, polyvinyl ester-grafted starch Feb. 3, 1998
5710269 Method of making starch acetate using an acid catalyst Jan. 20, 1998
5703226 Method for acylation of starch Dec. 30, 1997
5667803 Starch acetate composition with modifiable properties, method for preparation and usage thereof Sep. 16, 1997
5656292 Composition for pH dependent controlled release of active ingredients and methods for producing it Aug. 12, 1997
5635609 Particles prepared by transacylation reaction between an esterified polysaccharide and a polyamine, methods of preparation therefor and compositions containing same Jun. 3, 1997
5633368 Partially acylated .beta.-cyclodextrins May. 27, 1997
5629416 Method of preparing crosslinked starch esters May. 13, 1997
5612321 Antioxidant grafted polysaccharides Mar. 18, 1997
5587412 Esterified starch composition Dec. 24, 1996
5521292 Compositions comprising neutralized polysaccharide derivatives May. 28, 1996
5514790 Starch intermediate product, a process for producing a starch intermediate product, and a process for further processing of a starch intermediate product May. 7, 1996
5470841 Metabolizable plasma substitute Nov. 28, 1995
5436232 Pharmaceutical composition for peritoneal dialysis Jul. 25, 1995
5434201 Process for production of starch based hot melt adhesives Jul. 18, 1995
5354559 Encapsulation with starch hydrolyzate acid esters Oct. 11, 1994

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