Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
02/1997
02/25/1997US5605938 Methods and compositions for inhibition of cell invasion and fibrosis using dextran sulfate
02/25/1997US5605891 Administering glycosaminoglycans
02/20/1997WO1997006176A2 Peptide and o-glycan inhibitors of selectin mediated inflammation
02/20/1997WO1997005892A1 Use of betaglycan to reduce scarring
02/20/1997CA2228650A1 Use of betaglycan to reduce scarring
02/20/1997CA2228512A1 Peptide and o-glycan inhibitors of selectin mediated inflammation
02/19/1997EP0758645A1 Prostaglandin derivatives
02/19/1997EP0758247A1 O-desulfated heparin derivatives, methods of making and uses thereof
02/19/1997EP0758246A1 Pharmaceutical composition comprising hyaluronic acid for the clearing of arteriosclerosis
02/19/1997CN1143356A Process for isomerizing linear olefins to isoolefins
02/19/1997CN1143084A Anti-oxidant grafted polysaccharide and its use
02/19/1997CN1034086C Heteropolysaccharide S-657
02/18/1997US5603977 Gummy starch and method for preparation of the same
02/18/1997US5603974 Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
02/12/1997CN1142833A Poly-beta-1-4-N-acetylglucosamine
02/12/1997CN1142553A Polyurethane fiber-containing textile product improved in sweat absorption/exhalation properties, and production thereof
02/11/1997US5602241 Method for purifying polysaccharides
02/11/1997US5601863 Reduced polydextrose
02/11/1997US5601799 Glycoprotein has affinity to macrophages, useage as drug delivery
02/06/1997WO1997004014A1 Graft polymers from polymers containing vinyl ester and/or vinyl alcohol units and ethylenically unsaturated compounds, process for their production and their use
02/06/1997WO1997004012A1 Polysaccharide gel composition
02/06/1997WO1997004011A1 Photochemically cross-linked polysaccharide derivatives having no photopolymerisable functional groups
02/06/1997WO1997003680A1 Transferrin glycans composition for the induction of immune tolerance
02/06/1997CA2226879A1 Transferrin glycans composition for the induction of immune tolerance
02/05/1997EP0756861A2 Composition for dyeing of human hair
02/05/1997EP0493622B1 Phospholipid- or lipid-combining glycosaminoglycan, production thereof, and cancer metastasis inhibitor
02/05/1997CN1141927A Sodium alginate diester and preparation method
02/04/1997US5599916 Chitosan salts having improved absorbent properties and process for the preparation thereof
02/04/1997US5599912 Compounds and methods for suppressing an immune response to sulfomethoxozale containing substances
02/04/1997US5599801 Formed by nitrous depolymerization of heparin; low molecular weight
02/04/1997US5599506 Immobilized buffered gels and membranes of hydroxy groups containing polymers
02/04/1997CA2043841C Large intestinal dissociative hard capsules
01/1997
01/30/1997WO1997003095A1 Antipiroplasmotic agent
01/29/1997EP0755944A2 Polyhydroxycarboxylic acid composition derived from maltodextrins by oxidation with an oxygen containing oxidant
01/29/1997EP0654048B1 Glycogen polysaccharides
01/28/1997US5597913 Glycogen polysaccharides
01/28/1997US5597863 Immobilized buffered gels and membranes of hydroxy groups containing polymers
01/28/1997US5597811 Oxirane carboxylic acid derivatives of polyglucosamines
01/23/1997WO1997002356A1 PRODUCTION OF β-GLUCAN-MANNAN PREPARATIONS BY AUTOLYSIS OF CELLS UNDER CERTAIN pH, TEMPERATURE AND TIME CONDITIONS
01/23/1997WO1996037604A3 Enzyme and microorganism degrading rhamnogalacturonane ii
01/23/1997DE19526626A1 Pfropfpolymerisate aus Vinylester- und/oder Vinylalkohol-Einheiten enthaltenden Polymerisaten und ethylenisch ungesättigten Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung Graft polymers of vinyl ester and / or ethylenically unsaturated compounds and polymers containing vinyl alcohol units, processes for their preparation and their use
01/23/1997CA2226262A1 Production of .beta.-glucan-mannan preparations by autolysis of cells under certain ph, temperature and time conditions
01/22/1997EP0754459A1 Composition containing glycans corresponding to transferrin glycans as an active principle for the induction of immune tolerance against antigens
01/22/1997EP0754302A1 Methods and apparatus for synthesizing labeled combinatorial chemical libraries
01/21/1997US5596084 Alginate gels
01/21/1997US5595977 Bactericides as antiulcer agents
01/21/1997US5595892 Process for preparation of purified xanthan gum
01/21/1997CA2009505C Inhibitor of herpesvirus adsorption
01/16/1997WO1997001605A1 Novel colorants and colorant modifiers
01/16/1997CA2221565A1 Novel colorants and colorant modifiers
01/15/1997EP0753582A1 Immunopotentiator and method of manufacturing the same
01/15/1997EP0752865A1 Use of substituted dextrane for treating nervous system damage, and heparane sulphate-enriched fractions
01/15/1997EP0752862A1 Use of biopolymers for the muscle treatment
01/15/1997EP0346375B1 Plant gum material and use thereof in food products
01/15/1997CN1033790C Process for stabilizing omeprazole and benzimidazole derivs
01/14/1997US5594125 Stabilizers, protective coatings, finishes, adhesion promoters, phase transfer agents and flavor and odor enhancers; drugs, cosmetics, agriculture; paper, leather and textiles
01/12/1997CA2180896A1 Polyhydroxycarboxylic acid composition derived from maltodextrins by oxidation with an oxygen containing oxidant
01/09/1997WO1997000689A1 Antiviral agents
01/09/1997WO1997000687A1 Immunopotentiator
01/08/1997EP0751958A1 Flucose containing proteoglycan or acid glycan and their pharmaceutical use
01/08/1997EP0588855B1 Acylated heparins as inhibitors of the replication of retroviruses
01/08/1997CN1139674A Separation purifying method for sunflower low ester pectin
01/02/1997EP0751150A1 Cyclodextrin derivatives, their preparation and their use to incorporate hydrophobic molecules in organized surfactant systems
01/02/1997EP0750641A1 Oxidase-promoted gelling of phenolic polymers
01/02/1997EP0750640A1 Delipidated purified polysaccharide compound d25 preparation, and injectable composition comprising same
01/02/1997EP0750515A1 Low molecular weight hyaluronic acid with peptide or protein
01/02/1997EP0691806A4 Method of causing somatic hybridization between two species of algae
01/01/1997CN1139437A Modified polysaccharides having improved absorbent properties and process for the preparation thereof
01/01/1997CN1139116A Radioactive chitosan complex, its macroaggrgate and kit for preparing radioactive chitosan complex, process for preparation thereof, and use thereof for radiation therapy
12/1996
12/31/1996US5589590 Process for the preparation of cyclodextrins or other compounds capable of producing clathrates with a gas
12/31/1996US5589577 Applications and methods for the preparation of fatty acid esters of polysaccharides
12/27/1996WO1996041819A1 Powdered hydroxypropyl-beta-cyclodextrin composition and method for preparing same
12/27/1996WO1996041818A1 Chitin hydrogels, methods of their production and use
12/27/1996EP0749982A1 Antioxidant grafted polysaccharides and their uses
12/27/1996EP0749447A1 Water-soluble dextran fatty acid esters and their use as solubilisers
12/27/1996EP0749446A1 Highly reactive esters of carboxy polysaccharides and novel carboxy polysaccharides derived therefrom
12/27/1996EP0749440A1 Method of isolating and purifying a biomacromolecule
12/27/1996EP0728137A4 Improvement in the production of alkylpolyglycosides
12/27/1996CA2224253A1 Chitin hydrogels, methods of their production and use
12/24/1996US5587467 Crosslinked polysaccharide derivative immobilized on support, the surface of which is inactive to crosslinking reaction
12/24/1996US5587466 Conductive polymer doped by a sulphonated cyclodextrin salt and device for obtaining and/or supplying an active substance incorporating said polymer
12/24/1996US5587364 Acetylated mannan
12/24/1996US5587198 Positive hydration method of preparing confectionery and product therefrom
12/23/1996CA2179105A1 Antioxidant grafted polysaccharides and their uses
12/19/1996WO1996040795A1 Antigenic group b streptococcus type ii and type iii polysaccharide fragments having a 2, 5-anhydro-d-mannose terminal structure and conjugate vaccine thereof
12/19/1996WO1996040239A1 Modified meningococcal polysaccharide conjugate vaccines
12/19/1996WO1996040163A1 Purified galactomannan as an improved pharmaceutical excipient
12/19/1996WO1996039870A1 Fat substitutes containing water soluble beta-caroten
12/19/1996WO1996031237A3 Cancer treatment by photodynamic therapy, in combination with an immunoadjuvant
12/19/1996WO1996029973A3 Compositions and methods for inhibiting thrombogenesis
12/19/1996CA2224162A1 Purified galactomannan as an improved pharmaceutical excipient
12/18/1996EP0748339A1 The manufacture of and uses for low molecular weight agars and agaroids
12/18/1996CN1138336A Cationic biopolymers
12/17/1996US5585544 Method of causing somatic hybridization between two species of algae
12/17/1996US5585365 Antiviral polysaccharide
12/17/1996US5585274 Method for measuring β-glucan
12/17/1996US5585216 Improvers in electrographic toners and developers, in powder and powder coatings which can be sprayed triboelectrically or electrokinetically and in electret materials
12/17/1996CA2065575C Method and composition for improving the high temperature gel stability of borated galactomannans
12/12/1996WO1996039693A1 Digital information recording media and method of using same
12/12/1996WO1996039444A1 Production of fructose dianhydride products and derivatives from inulin