| |
 |
|
Class Information
Number: 536/52
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Carbohydrates or derivatives > Nitrogen containing > Gum derivatives
Description: Compounds which are exudations of plants produced to cover wounds and prevent attack by micro-organisms and are highly branched polysaccharides composed of two or more monosaccharides.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591891 |
Fibrous blend and methods of preparation |
Sep. 22, 2009 |
| 7262179 |
Wound care compositions |
Aug. 28, 2007 |
| 7084107 |
Methods for stabilizing liquid nutritional products and products so stabilized |
Aug. 1, 2006 |
| 6933380 |
Excipients containing low residual solvent and method for producing the same |
Aug. 23, 2005 |
| 6872820 |
Finely divided polysaccharide derivatives |
Mar. 29, 2005 |
| 6602996 |
Modified gellan gum composition process for preparation of same and use thereof |
Aug. 5, 2003 |
| 6596704 |
Wound care compositions |
Jul. 22, 2003 |
| 6528629 |
Malto-oligosaccharide derived glycosides |
Mar. 4, 2003 |
| 6455691 |
Preparation of chemically reactive polysaccharides |
Sep. 24, 2002 |
| 6265570 |
Cold water soluble starch aldehydes and the method of preparation thereof |
Jul. 24, 2001 |
| 6103885 |
Method of making amide modified carboxyl-containing polysaccharide and fatty amide-modified polysaccharide so obtainable |
Aug. 15, 2000 |
| 5739304 |
Process for the preparation of water-soluble aminoalkyl derivatives of polysaccharides |
Apr. 14, 1998 |
| 5700917 |
Aldehyde cationic derivatives of galactose containing polysaccharides used as paper strength additives |
Dec. 23, 1997 |
| 5593969 |
Lipid-A analogs: monosaccharide and dissaccharide compounds for inhibiting binding of lipid A receptors to lipid A receptors |
Jan. 14, 1997 |
| 5554745 |
Aldehyde cationic derivatives of galactose containing polysaccharides used as paper strength additives |
Sep. 10, 1996 |
| 5536825 |
Derivatized guar gum composition and process for making it |
Jul. 16, 1996 |
| 5502082 |
Low density materials having good compression strength and articles formed therefrom |
Mar. 26, 1996 |
| 5473059 |
Modified hydrophobic cationic thickening compositions |
Dec. 5, 1995 |
| 5454973 |
Stable dispersible mineral acid slurry of benzidine derivatives |
Oct. 3, 1995 |
| 5416077 |
Physical stability improvement of liquid nutritional products |
May. 16, 1995 |
| 5387675 |
Modified hydrophobic cationic thickening compositions |
Feb. 7, 1995 |
| 5349089 |
Reagent for preparing polycationic polysaccharides |
Sep. 20, 1994 |
| 5296245 |
Plant gum material and use thereof in food products |
Mar. 22, 1994 |
| 5278203 |
Method of preparing and improved liquid gelling agent concentrate and suspendable gelling agent |
Jan. 11, 1994 |
| 5227481 |
Cationic polysaccharides and reagents for their preparation |
Jul. 13, 1993 |
| 5149788 |
Purification of chimeric proteins containing an IL-2 moiety by receptor-affinity chromatography |
Sep. 22, 1992 |
| 5133979 |
Plant gum material and use thereof in food products |
Jul. 28, 1992 |
| 5071978 |
Silated polysaccharide process |
Dec. 10, 1991 |
| 5059685 |
Cationized polysaccharide derivatives with hypocholesterolemic activity |
Oct. 22, 1991 |
| 5059686 |
Silated polysaccharides |
Oct. 22, 1991 |
| 5011918 |
Polysaccharides containing aromatic aldehydes and their derivatization via amine-aldehyde interactions |
Apr. 30, 1991 |
| 5010061 |
Guar flour |
Apr. 23, 1991 |
| 5003060 |
Readily dispersed/dissolved porous biopolymer granules |
Mar. 26, 1991 |
| 5002934 |
Aqueous gel comprising carrageenan |
Mar. 26, 1991 |
| 4985410 |
Quaternary ammonium salts of polysaccharides, prossessing hypocholesterolemic activity |
Jan. 15, 1991 |
| 4963664 |
Processes for the preparation of amides and amines from a material having carboxyl-containing polysaccharides and products therefrom |
Oct. 16, 1990 |
| 4952686 |
Soluble dried cassia alloy gum composition and process for making same |
Aug. 28, 1990 |
| 4801699 |
Polysaccharide esters containing acetal and aldehyde groups |
Jan. 31, 1989 |
| 4788280 |
Polysaccharide derivatives containing aldehyde groups on an aromatic ring, their preparation from the corresponding acetals and use in paper |
Nov. 29, 1988 |
| 4760135 |
Phloretin and phlorizin derivative containing compounds |
Jul. 26, 1988 |
| 4758282 |
Process for dry cationization of galactomannans |
Jul. 19, 1988 |
| 4731162 |
Polysaccharide derivatives containing aldehyde groups for use as paper additives |
Mar. 15, 1988 |
| 4703116 |
Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives |
Oct. 27, 1987 |
| 4701500 |
Metal ion binding product to inhibit bacterial growth for the immobilization and purification of biopolymers and the like |
Oct. 20, 1987 |
| 4683298 |
Process for the preparation of aminated polysaccharide derivatives |
Jul. 28, 1987 |
| 4675394 |
Polysaccharide derivatives containing aldehyde groups, their preparation from the corresponding acetals and use as paper additives |
Jun. 23, 1987 |
| 4415463 |
Preparation of viscosifiers for zinc salt workover and completion brines |
Nov. 15, 1983 |
| 4330440 |
Activated matrix and method of activation |
May. 18, 1982 |
| 4319975 |
Derivatized agarose and method of making and using same |
Mar. 16, 1982 |
| 4312739 |
Medium for isoelectric focusing |
Jan. 26, 1982 |
|
|
|
