Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
05/1996
05/14/1996US5516543 Oil-coated microparticulated gellan gum
05/14/1996CA2007616C Heparinic derivatives and process for their preparation
05/09/1996WO1996013511A1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
05/09/1996DE4439575A1 Pharmaceutical and cosmetic gels, emulsions, creams and films
05/09/1996CA2199847A1 Poly-unsaturated carbohydrate derivatives, polymers thereof and their use
05/08/1996EP0710675A2 Improved method for forming polymers
05/08/1996EP0710674A2 Glucan having cyclic structure and method for producing the same
05/08/1996EP0710673A2 Cyclodextrin derivatives
05/08/1996EP0710672A2 Cyclodextrin derivatives
05/08/1996EP0710484A2 Mixture of alpha-D-glucopyranosyl-(1-6)-glucopyranose as antitumor agent
05/08/1996EP0450092B1 Organic magnetic composite
05/07/1996US5514792 Chemically modified succinoglycans and industrial compositions comprised thereof
05/07/1996US5514791 Biosynthesis, mutants, viscosifiers of water
05/07/1996US5514668 Crown ether attached to polysaccharide, demetallization, removal of viruses, ammonia, amines
05/02/1996WO1995034571A3 Drug salts
05/01/1996EP0708837A1 Fluorescent polymer labeled conjugates and intermediates
05/01/1996EP0708785A1 Heparin derivatives having antimetastatic activity
05/01/1996CN1031722C Reagent for delermining alpha-amylase activity containing same as effective ingredient and method for determining it
05/01/1996CN1031715C Method for extracting flax glue stock from flax seeds
04/1996
04/30/1996US5512672 Exhibits strong hiv inhibitory activity
04/30/1996US5512665 Sulfonated compounds of β-cyclodextrin polymer and inhibitory drug for vascular wall hyperplasia containing the same
04/30/1996US5512287 Production of β-glucan and β-glucan product
04/29/1996CA2161620A1 Improved method for forming polymers
04/25/1996WO1996012190A2 Presentation of hydrophobic antigens to t-cells by cd1 molecules
04/25/1996WO1996011956A1 Graft ceramide having an anti-elastase property
04/25/1996CA2202680A1 Presentation of hydrophobic antigens to t-cells by cd1 molecules
04/24/1996EP0708114A1 Ethyl guar, a method for its preparation and use thereof
04/24/1996EP0707636A1 Methods and compositions for the removal of viruses and uses thereof
04/24/1996EP0707601A1 Method of preparing carboxymethylated polygalactomannans
04/24/1996EP0707600A1 Carrageenan-containing product and a method of producing same
04/24/1996CN1121078A Safe and water-soluble polysaccharide material and its preparation method and uses
04/23/1996US5510418 Glycosaminoglycan-synthetic polymer conjugates
04/23/1996US5510250 Non-reducing oligosaccharide with neotrehalose structure, and its production and uses
04/23/1996US5510121 Containing a synthetic hydrophilic polymer
04/18/1996WO1996011230A1 Alginate gels
04/18/1996CA2160635A1 Ethyl guar
04/17/1996CN1031591C Beta cyclic dextrin producing technology
04/16/1996US5508190 Capable of producing polysaccharides; used as humectant, film forming agent, an emulsifer, a foam stabilizer, water-retaining agent and cement admixture
04/10/1996EP0705878A2 Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers
04/10/1996EP0705357A1 Use of carboxymethylated guargalactomannan as a sizing agent
04/10/1996EP0705332A1 Construction and use of synthetic constructs encoding syndecan
04/10/1996EP0705280A1 Cyclodextrin refining process
04/10/1996EP0705255A1 N-morpholino-n-nitrosaminoacetonitril cyclodextrin inclusion complexes
04/10/1996EP0512095B1 Methyl pyrrolidinone chitosan, production process and uses thereof
04/09/1996US5506216 Cyclodextrin-biocide complex
04/09/1996US5506124 Process for preparing glucanase resistant yeast mutants
04/09/1996US5505969 A permselective packaging food film; odor, fume absorber materials
04/09/1996CA1338236C Esters of alginic acid
04/09/1996CA1338235C Esters of alginic acid
04/04/1996WO1996009828A1 Highly sulfated maltooligosaccharides with heparin-like properties
04/04/1996DE4434584A1 Preventing defects (e.g. craters) in coatings
04/03/1996EP0704202A1 Anti-cariogenic agent
04/02/1996US5504246 Endcapping the carboxylation with halogen compound oxidizing agent in presence of a hindered nitroxide catalyst
04/02/1996US5504079 Method for immune system activation by administration of a β(1-3) glucan which is produced by Saccharomyces cerevisiae strain R4
04/02/1996US5504068 Topical preparations containing cyclosporin
04/02/1996CA1338230C Sulfated polysaccharide
03/1996
03/28/1996WO1996009326A1 Reversible and controllable closing and opening of the guest-binding cavity of cyclodextrin derivatives and related host molecules
03/28/1996WO1996008976A1 Food products with low calorie bulking agent
03/28/1996CA2200713A1 Food products with low calorie bulking agent
03/27/1996EP0703243A1 Process for preparing polysacharides containing hydrophobic side chains
03/27/1996EP0702699A1 Novel heparin-like sulfated polysaccharides
03/27/1996EP0702697A1 Method of making amide modified carboxyl-containing polysaccharide and fatty amide-modified polysaccharide so obtainable
03/26/1996US5502181 Low gel strength agar-agar
03/26/1996US5502180 Inulin derivatives, process for their preparation and their use
03/26/1996US5502179 Treatment with a base, shearing or extrusion, improved color and flavor
03/26/1996US5502178 Reaction of alkylamine with cellulose acetates
03/26/1996US5502081 Compositions for surgical aids formed from reaction of carbodiimide with hyaluronic acid
03/21/1996WO1996008517A1 Water-soluble dextran fatty acid esters and their use as solubilisers
03/21/1996DE4433101A1 Wasserlösliche Dextranfettsäureester und ihre Verwendung als Solubilisatoren Water-soluble dextran fatty and their use as solubilizers
03/20/1996EP0654045A4 Improved method for preparing soluble glucans.
03/20/1996EP0449973B1 Polypeptide-polymer conjugates active in wound healing
03/14/1996WO1996007427A1 Capsular polysaccharide immunomodulator
03/13/1996EP0476113B1 Medicament for treating hyperlipidaemia and/or atherosclerosis
03/12/1996US5498788 Inclusion complexes of clavulanic acid and of potassium salts thereof with hydrophobic β-cyclodextrin derivatives a process for the preparation thereof
03/12/1996US5498702 Polyuronic acids
03/12/1996US5498602 Viricide active against hiv
03/07/1996WO1996006867A1 Method for controlling o-desulfation of heparin and compositions produced thereby
03/07/1996CA2198908A1 Method for controlling o-desulfation of heparin and compositions produced thereby
03/06/1996EP0699689A1 Branched polysaccharide, microorganism producing it and compositions containing them
03/06/1996EP0699433A2 Cosmetic or pharmaceutical composition containing chitosan derivatives
03/06/1996EP0699051A1 Macromolecular contrast media for mr imaging
03/06/1996CN1031194C Method for preparation of pearl-like cross-linked glucomannan
03/05/1996US5496937 Polysaccharide substances, process for producing them and use of them
03/05/1996US5496936 Extrusion after dehydration
03/05/1996US5496807 Method of treatment of diabetic nephropathy by means of sulodexide of medicines containing it
02/1996
02/28/1996EP0698043A1 Carrageenan product and a method of producing same
02/28/1996EP0697874A1 Methods of affecting the growth of living tissue in mammals and compounds and compositions therefor
02/28/1996EP0689553A4 Process for separating cyclodextrin from a complex
02/28/1996CN1117498A Prepn. method and application of sodium hyaluronate
02/27/1996US5494602 Deflocculants; storage stability
02/22/1996WO1996005233A1 Low-molecular-weight acetylated hyaluronic acid, emollient, and processes for producing and purifying the acid
02/22/1996WO1996005212A1 Water-soluble polyene conjugate
02/21/1996EP0697415A1 Cyclodextrin derivatives with at least one nitrogen containing heterocycle, their preparation and use
02/21/1996EP0697218A2 Method of preparing cross-linked biomaterial compositions for use in tissue augmentation
02/20/1996US5493015 Washing with mixture of water and isopropanol while heating
02/20/1996US5492947 Barrier material comprising a thermoplastic and a compatible cyclodextrin derivative
02/20/1996CA2155134A1 Branched polysaccharide, microorganism producing it and compositions containing them
02/14/1996EP0696599A1 Water-soluble cyclodextrin derivatives having lipophilic substituents and process for preparing them
02/14/1996EP0696598A1 Polysaccharide esters and their salts
02/13/1996US5491227 Controlled molecular weight reduction of polymers