Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
07/1996
07/17/1996EP0721940A1 Process for the preparation of ajoene
07/17/1996EP0721523A1 Concentrated dispersant based on decomposition products of polysaccharides in textile dyeing
07/16/1996US5536826 Oxazolidinone or derivative
07/16/1996US5536825 Transparent thickener
07/16/1996US5536521 Rapidly hydratable konjac flour
07/16/1996US5536490 Ultrasound of vascular systems
07/11/1996WO1996020945A1 Novel aminooligosaccharide derivative and process for preparing the same
07/11/1996WO1996020730A1 A chitosan polymer having a specific degree of acetylation
07/11/1996CA2203632A1 A chitosan polymer having a specific degree of acetylation
07/10/1996EP0720857A1 Syringe
07/10/1996CN1126213A Unsaturated carbohydrate derivatives, polymers thereof and their use
07/10/1996CN1032237C Biological material sponge producing process
07/04/1996WO1996020266A1 Fractionation of triglyceride oils
07/04/1996WO1996020222A1 Novel cyclodextrin-derivatives and methods for the preparation thereof
07/04/1996WO1996020221A1 N,o-carboxymethylchitosonium carboxylate salts
07/04/1996WO1996020203A1 Alkyl polysaccharide derivatives and compositions
07/04/1996WO1996020015A2 Chitosan salts and process for the preparation thereof
07/04/1996WO1996020008A1 Vaccine adjuvants
07/04/1996WO1996019988A1 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds
07/04/1996CA2208892A1 Chitosan salts and process for the preparation thereof
07/04/1996CA2208444A1 4,4-(disubstituted)cyclohexan-1-ols monomers and related compounds
07/04/1996CA2208438A1 N,o-carboxymethylchitosonium carboxylate salts
07/04/1996CA2208025A1 Fractionation of triglyceride oils
07/03/1996EP0719783A2 Phosphorylated saccharide and method for producing the same
07/03/1996EP0719559A1 Sodium hyaluronate viscous solutions for use as masking fluid in therapeutic photokeratectomy by means of excimer laser
07/03/1996EP0719286A1 Dextran esters, process for producing them and their use for encasing and encapsulating medicaments
07/03/1996CN1125732A Filtering process and device for seaweed gum production
07/02/1996US5532305 Hyaluronic acid and cationic polyacrylic acid copolymer for time release agents
07/02/1996US5532223 Use of aqueous soluble glucan preparations to stimulate platelet production
07/02/1996US5532222 Increasing viscosity of aqueous medium; heteropolysaccharide contains mannose, galactose, glucose, uronic acid and acetate
07/02/1996US5532009 Complex with a cyclodextrin; bioavailability; foods, drugs
07/02/1996US5531871 Two ways of transporting ion in electrolyte made of linear molecule associated with cyclic molecule, in one case the cyclic molecule /movable along the linear molecule between blocking groups/ having ion-interacting functional group
06/1996
06/27/1996WO1996019776A1 Photo-erasable data processing forms
06/27/1996WO1996019502A1 Improved mutable composition
06/27/1996WO1996012190A3 Presentation of hydrophobic antigens to t-cells by cd1 molecules
06/27/1996DE19547748A1 Verfahren zur Behandlung einer Fermentationsbrühe, die Polysaccharid enthält Includes methods for treating a fermentation broth, the polysaccharide
06/27/1996CA2207571A1 Improved mutable composition
06/26/1996EP0718313A2 N-cyanomethylated chitosan and hydrolysis products thereof
06/26/1996EP0718312A2 Crosslinked acidic polysaccharides and their uses
06/26/1996EP0718311A2 Process for production of saline-solution soluble xanthan gum
06/26/1996EP0717995A2 Cell degeneration suppressing and organ toxicity reducing agent
06/25/1996US5530112 Gel production from plant matter
06/25/1996US5529986 Water soluble conjugate comprising biologically inert carrier having sulfated glycosaminoglycan molecules anchored to reactive groups thereon by covalent bonds so as to retain antithrombin-binding activity
06/25/1996CA2026990C Anti-hiv agent
06/25/1996CA2025618C Process for isolating xylene isomer(s) and/or ethylbenzene and inclusion-complexing agent for use in isolation of xylene isomer(s) and/or ethylbenzene
06/23/1996CA2165890A1 Crosslinked acidic polysaccharides and their uses
06/20/1996WO1996018905A1 A method for preparing non-proteinaceous strongly negatively charged macrobiomolecules, which are linked to plastic
06/19/1996EP0716688A1 Process for the preparation and purification of high molecular weight hyaluronic acid
06/18/1996US5527925 Photoinitiators; modify surfaces of contact lenses
06/18/1996US5527904 Humectant, film forming, emulsifier, foam stabilizer, cement mixture
06/18/1996US5527893 Water insoluble derivatives of polyanionic polysaccharides
06/18/1996US5527856 Method of preparing crosslinked biomaterial compositions for use in tissue augmentation
06/18/1996US5527784 Antihyperlipidemic and antiobesity agent comprising levan or hydrolysis products thereof obtained from Streptococcus salivarius
06/18/1996US5527699 For use in foods, cosmetics, drugs
06/13/1996WO1996017629A1 Use of additives in contrast mediums to improve imaging
06/13/1996DE4446694A1 Verwendung von Zusätzen zu Kontrastmitteln zur Verbesserung der Bildgebung Use of additives to contrast agents for improving the imaging
06/13/1996CA2207025A1 Use of additives in contrast media to improve imaging
06/13/1996CA2205373A1 Phosphatase activated crosslinking, conjugating and reducing agents; methods of using such agents; and reagents comprising phosphatase activated crosslinking and conjugating agents
06/11/1996US5525634 Colonic drug delivery system
06/11/1996US5525502 DNA encoding chitin deacetylase
06/11/1996US5525474 Immunoassay; linking the haptenic drug via its maleimide moiety and a sulfhydryl bridge to an immunogenic carrier to stimulate antibodies
06/11/1996CA2069289C Method for purifying polysaccharides
06/06/1996WO1996016991A1 Cationic biopolymers
06/06/1996WO1996016973A1 Keratan sulfate oligosaccharide fraction and drug containing the same
06/06/1996CA2206611A1 Keratan sulfate oligosaccharide fraction and pharmaceutical containing the same
06/05/1996EP0714912A2 GMP-140 derived lektin-like domain peptides and their ligands
06/05/1996EP0714412A1 Heparin functional affinity supports
06/05/1996EP0714386A1 Water-soluble nimesulide salt, and uses thereof for the treatment of inflammations
06/05/1996EP0569383B1 LOW-MOLECULAR SULPHATED POLY-$g(b)-2,6-FRUCTOFURANOSANES AND THEIR USE IN THE TREATMENT OF DEGENERATIVE ARTICULAR AILMENTS
06/05/1996EP0408770B1 New sulfated polysaccharide, pharmaceutically acceptable salts thereof, preparation thereof, and drug containing the same as active ingredient
06/05/1996EP0397652B1 Water insoluble derivatives of hyaluronic acid
06/05/1996DE4442987A1 Kationische Biopolymere Cationic biopolymers
06/05/1996CN1123793A Non-reducing oligosaccharide and its production and use
06/04/1996US5523218 Method of producing a galactosyl-cyclodextrin
06/04/1996US5523099 Stability, reduced sweetness, appropriate viscosity, non-crystallizing and less fermentabiity; foods, beverages, cosmetics and drugs
05/1996
05/29/1996EP0713882A1 Phosphonomethylated chitosans
05/29/1996EP0713859A2 Cinnamic acid derivatives, photocrosslinkable cinnamic acid-polymer derivative and crosslinked cinnamic acid polymer derivatives
05/29/1996EP0713399A1 Method for binding to polymers
05/29/1996EP0477315B1 Inclusion complexes of n-ethoxycarbonyl-3-morpholino-sydnonimine or salts formed with cyclodextrin derivatives, preparation thereof and pharmaceutical compositions containing the same
05/29/1996CN1123551A Method of making amide modified carboxyl-containing polysaccharide and fatty amidemodified polysaccharide so obtainable
05/28/1996US5521303 Sulfation of cotton linters with sulfur trioxide/dmf complex and filtration
05/28/1996US5521292 Hydroxy, carboxy, and nitrate groups, binder, printing, paper coating, magnetic coating
05/28/1996US5521266 Aqueous solution or emulsion polymerization with complex macromolecular organic compounds for polymerization
05/23/1996WO1996015155A1 Process for preparing light-coloured chitosans
05/22/1996EP0712864A2 Non-absorbable synthetic sulfated polysaccharides
05/22/1996EP0712506A1 Mutable composition and methods of use thereof
05/22/1996CN1123005A Compositions, for inhibition, control and regression of angiogenesis, containing hyaluronic acid and nsaid
05/21/1996US5519124 Production of alkylpolyglycosides
05/21/1996US5519012 Inclusion complexes of optically active 1,4-dihydropyridines with methyl-β-cyclodextrin
05/21/1996US5519010 Sulfated polysaccharide, pharmaceutically acceptable salt thereof, process for preparing same and medicament containing same as effective component
05/21/1996US5518902 High pullulan content product, and its preparation and uses
05/21/1996US5518733 Cosmetic compositions containing oligosaccharides
05/21/1996US5518710 Methods for extracting cereal β-glucans
05/21/1996CA2127111C A method for preparing enteric-coated oral drugs containing acid-unstable compounds
05/17/1996WO1996014425A1 Polysaccharides having a high iduronic acid content
05/17/1996CA2204366A1 Polysaccharides having a high iduronic acid content
05/15/1996EP0620828A4 Derivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereof.
05/15/1996DE4440625A1 Verfahren zur Herstellung hellfarbiger Chitosane Process for the production of light-colored chitosans
05/14/1996US5516766 Proteins adsorbed on cyclodextrins, such as heparin binding growth factor, fibroblast growth factor for polyionic derivatives
05/14/1996US5516673 Preactivation of cellulose, polyvinyl alcohol, or the like with pyridine, pyrrole, pyridazine or their derivatives; further reaction with proteins; wound healing agents