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Class Information
Number: 536/56
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Cellulose or derivative
Description: Compounds which consist of repeating glucose units having the following structure:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7595391 |
Crosslinked polysaccharides and methods of making and using crosslinked polysaccharides |
Sep. 29, 2009 |
| 7569556 |
Method of use of carboxylated polysaccharides topically on the eyeball |
Aug. 4, 2009 |
| 7541396 |
Method for making carboxyalkyl cellulose |
Jun. 2, 2009 |
| 7514552 |
Cellulose powder |
Apr. 7, 2009 |
| 7507724 |
Therapy-enhancing glucan |
Mar. 24, 2009 |
| 7488558 |
Homogeneous separator |
Feb. 10, 2009 |
| 7485689 |
Tensio-active glucoside urethanes |
Feb. 3, 2009 |
| 7485720 |
Cellulose-type material |
Feb. 3, 2009 |
| 7462607 |
Therapy-enhancing glucan |
Dec. 9, 2008 |
| 7456265 |
Carboxylated polysaccharides and method of preparation and use |
Nov. 25, 2008 |
| 7435461 |
Cellulose acylate film |
Oct. 14, 2008 |
| 7408056 |
Cellulosic and lignocellulosic materials and compositions and composites made therefrom |
Aug. 5, 2008 |
| 7402668 |
Process of preparing alkylhydroxyalkylcellulose |
Jul. 22, 2008 |
| 7345166 |
Water soluble biodegradable polymeric photocatalysts |
Mar. 18, 2008 |
| 7344593 |
Fiber reinforced cement composite materials using chemically treated fibers with improved dispersibility |
Mar. 18, 2008 |
| 7314743 |
Modified enzymes, methods to produce modified enzymes and use thereof |
Jan. 1, 2008 |
| 7288149 |
Aqueous cement composition |
Oct. 30, 2007 |
| 7265098 |
Polyacid/polyalkylene oxide gels and methods for their delivery |
Sep. 4, 2007 |
| 7262181 |
Water soluble cellulose etherified derivatives styptic materials |
Aug. 28, 2007 |
| 7247722 |
Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking |
Jul. 24, 2007 |
| 7229977 |
Composition for soluble films with a new hydrolyzed polysaccharide |
Jun. 12, 2007 |
| 7208593 |
Self-cross-linked alkyl cellulose |
Apr. 24, 2007 |
| 7135557 |
Hypochlorite free method for preparation of stable carboxylated carbohydrate products |
Nov. 14, 2006 |
| 7115187 |
Method and device for continually producing a suspension of cellulose in an aqueous amine oxide |
Oct. 3, 2006 |
| 7109325 |
Hypochlorite free method for preparation of stable carboxylated carbohydrate products |
Sep. 19, 2006 |
| 7101996 |
Process for preparing purified fractions of hemicellulose and cellulose-hemicellulose complexes from alkali treated fiber and products made by the process |
Sep. 5, 2006 |
| 7101862 |
Hemostatic compositions and methods for controlling bleeding |
Sep. 5, 2006 |
| 7094448 |
Spray pack |
Aug. 22, 2006 |
| 7074918 |
Cellulosic and lignocellulosic materials and compositions and composites made therefrom |
Jul. 11, 2006 |
| 7071327 |
Polysaccharide-based superabsorbent film |
Jul. 4, 2006 |
| 7057032 |
Low moisture process for extracting hemicellulose |
Jun. 6, 2006 |
| 7026471 |
Purification method of hydroxypropylmethyl cellulose phthalate |
Apr. 11, 2006 |
| 7015200 |
Gamma-hydroxybutyrate compositions containing carbohydrate, lipid or amino acid carriers |
Mar. 21, 2006 |
| 7012139 |
Process of preparing delayed-dissolution cellulose ethers |
Mar. 14, 2006 |
| 7012138 |
Chiral polysaccharide esters, one of the methods for preparing them and their uses for obtaining optically enriched acids or for chiral chromatography |
Mar. 14, 2006 |
| 7005514 |
Process for preparing microcrystalline cellulose |
Feb. 28, 2006 |
| 7001939 |
High amylose wheat starch and wheat containing the same |
Feb. 21, 2006 |
| 6986828 |
Process for producing low DP microcrystalline cellulose |
Jan. 17, 2006 |
| 6987181 |
Oxidized polymeric carbohydrates and products made thereof |
Jan. 17, 2006 |
| 6984733 |
Manufacturing process for porous material |
Jan. 10, 2006 |
| 6984730 |
Cellulose acylate and solution thereof |
Jan. 10, 2006 |
| 6982328 |
Methods of producing compounds from plant material |
Jan. 3, 2006 |
| 6960660 |
Water-soluble cellulose ether having improved filtering characteristics and selection method |
Nov. 1, 2005 |
| 6958227 |
Cellulose produced by filamentous fungi |
Oct. 25, 2005 |
| 6958393 |
Cellulose derivatives having gel-like rheological properties and process for the preparation thereof |
Oct. 25, 2005 |
| 6951933 |
Superabsorbent polymer |
Oct. 4, 2005 |
| 6943154 |
Water insoluble derivatives of polyanionic polysaccharides |
Sep. 13, 2005 |
| 6939960 |
Cellulose ethers |
Sep. 6, 2005 |
| 6939961 |
Method for the production of low-viscous water soluble cellulose ethers |
Sep. 6, 2005 |
| RE38792 |
Modified bacterial cellulose |
Sep. 6, 2005 |
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