Patents
Sitemap › C08 - Organic macromolecular compounds; Their preparation or chemical working-up; Compositions based thereon › C08B - Polysaccharides; Derivatives thereof › C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
12/1999
12/28/1999US6007818 Oligosaccharide derived from an antigenic polysaccharide obtained from a pathogenic agent
12/28/1999US6007636 Method to recycle an aqueous acidic liquor used for depolymerization of cellulose
12/28/1999CA2009687C Organosiloxane-containing polysaccharides
12/23/1999DE19828881A1 Industrial preparation of prostane derivatives, especially iloprost, having reduced content of decomposition products
12/22/1999EP0965345A2 Use of acemannan
12/22/1999EP0965323A2 Agents and compositions thereof for the hair treatment containing depolymerized fucane sulphates
12/22/1999EP0964876A1 Method for extracting semi-refined carrageenan from seaweed
12/22/1999EP0889944B1 PROCESS FOR STABILISING AND DISPERSING VEGETABLE OILS WHICH CONTAIN POLYUNSATURATED FATTY ACID RADICALS BY MEANS OFgamma-CYCLODEXTRIN
12/22/1999CN1047582C Cement composition containing rapidly hydrating welan gum
12/21/1999US6004938 Inositolglycans having insulin-like action
12/21/1999US6004800 Leuconostoc strains for biosynthesis of dextran
12/21/1999US6004299 Injection vessel and solution-enclosed injection vessel in use thereof
12/21/1999CA2150552C Antithrombotic
12/16/1999WO1999064549A1 Surface-active alkylurethanes of fructans
12/16/1999WO1999064470A2 An integrated plant for producing chitosan
12/16/1999WO1999064469A1 FIXATION INHIBITORS FOR $i(HELICOBACTER PYLORI)
12/16/1999WO1999064468A1 Modified gellan gum composition process for preparation of same and use thereof
12/16/1999WO1999055736A3 Derivatives of arabinogalactan and compositions including the same
12/16/1999CA2334635A1 Modified gellan gum composition process for preparation of same and use thereof
12/16/1999CA2300082A1 Fixation inhibitors for helicobacter pylori
12/15/1999EP0964054A1 Surface-active alkylurethanes of fructans
12/15/1999EP0964024A1 Process for producing granulated water-soluble polysaccharide
12/15/1999EP0963379A1 Low density fructan composition
12/15/1999CN1238783A Method and novel compounds for use therein
12/15/1999CN1238709A Cyclodextrin polymer separation materials
12/15/1999CN1047285C Fiber material of increased soluble dietary fiber and process for producing thereof
12/14/1999US6001821 Fusing 1,4 dioxane rights to glucopyranosyl residues
12/14/1999US6001820 Mixture of heparin cofactor, antithrombin and water; anticoagulants
12/14/1999US6001636 Gene coding a bacterial enzyme that digests agarose; for digestion of agarose electrophoresis gels;
12/09/1999WO1999063053A2 Enzymatic modification of psyllium
12/09/1999WO1999062974A1 Polymer emulsion and process for producing the same
12/09/1999WO1999062958A1 Acylated alkylated cyclodextrin derivatives and their use as carriers for medicaments
12/09/1999CA2333709A1 Enzymatic modification of psyllium
12/08/1999EP0961783A1 Polysaccharide conjugates of biomolecules
12/08/1999EP0880547A4 Pectin fibers
12/08/1999EP0807127B1 Method of preparing low-viscosity cationic biopolymers
12/08/1999CN1237911A Optical diagnostic agents for diagnosis of neurodenerative diseases by means of near infra-red radiation (NIR-Radiation)
12/07/1999US5998606 Process of simultaneous crosslinking and derivatization of a polymeric carbohydrate matrix
12/07/1999US5998413 Fungicide
12/07/1999US5998176 Gelling of pectic material using carboxylic ester hydrolase and oxidase and/or peroxidase
12/07/1999US5997907 Enhancement of guar solution stability
12/02/1999WO1999061483A1 Region-selective method for preparing cyclodextrin c-6 monosulphonyl derivatives
12/02/1999WO1999061482A1 Production of chitosan- and chitin-like exopolymers
12/02/1999WO1999061481A1 Amphiphilic polysaccharide derivatives
12/02/1999WO1999061480A1 Cereal beta glucan compositions and methods
12/02/1999WO1999061451A1 Platinum complex, its preparation and therapeutic application
12/01/1999EP0960132A1 Polysaccharide, micro-organism and method for obtaining same, composition containing it and application
12/01/1999CN1236671A Catalyst composition
12/01/1999CN1046929C Process for isomerizing linear olefins to isoolefins
11/1999
11/30/1999US5994325 Methods and compositions based on inhibition of cell invasion and fibrosis by anionic polymers
11/30/1999US5994107 Process of purifying xanthan gum using an alkaline protease and lysozyme
11/30/1999US5993890 Nonthrombogenic implant surfaces
11/30/1999US5993797 Administering a sulfated polysaccharide from a sea cucumber, which sulfated polysaccharide is an fgag polysaccharide or is obtained by depolymerization of the fgag polysaccharide.
11/25/1999WO1999059603A1 Remedies for joint diseases bound to hyaluronic acid
11/25/1999CA2332802A1 Conjugate of therapeutic agent for joint disease and hyaluronic acid
11/24/1999EP0958307A1 O-sulfated bacterial polysaccharides
11/24/1999EP0749446B1 Highly reactive esters of carboxy polysaccharides and novel carboxy polysaccharides derived therefrom
11/23/1999US5990097 Methods of treating asthma with o-desulfated heparin
11/23/1999US5989899 Oversized cellulase compositions for use in detergent compositions and in the treatment of textiles
11/23/1999US5989874 Glucuronic acid, rhamnose, galactose and glucose residues; cosmetics
11/23/1999US5989542 Capsular polysaccharides from enterococci
11/23/1999CA1340825C Hyaluronic acid fraction for use as a drug delivery system for medicaments
11/18/1999WO1999058575A1 Aloe pectins
11/18/1999DE19913609A1 Production of lime chitin useful in composite or food-preserving jelly or as chelant or dyeing reserve
11/18/1999DE19821598A1 Degrading chitin, chitosan or derivatives by irradiation to reduce solution viscosity, giving stable, colorless product useful e.g. in cosmetics
11/17/1999EP0956305A1 Cellulose derivatives
11/17/1999EP0956027A1 Semi-synthetic sulphaminoheparosansulphates having high anti-metastatic activity and reduced haemorrhagic risk
11/17/1999EP0888366A4 Modified pectin material
11/17/1999CN1235642A Method for purifying GBS toxin/CM101
11/17/1999CN1235552A Beta-glucan products and extration from cereals thereof
11/16/1999US5985851 Use of hyaluronic acid or its derivatives in peritoneal dialysis and formulations thereof
11/16/1999US5985850 Comprising a therapeutically effective amount of an agent to treat a disease or condition involving underperfused tissue and pathological tissue in humans and a form of hyaluronic acid as transport agent
11/11/1999WO1999057301A1 Compounds having glucuronic acid derivatives and glucosamine derivatives in the structure, process for producing the same and utilization thereof
11/11/1999WO1999057300A1 Functional sugar polymers from inexpensive sugar sources and apparatus for preparing same
11/11/1999WO1999057299A1 Cultured plant cell gums of aizoaceae: food, pharmaceutical, cosmetic and industrial applications of cultured plant cell gums of aizoaceae and other plant families
11/11/1999WO1999056555A1 Process and apparatus for treating cellulosic materials
11/11/1999DE19826953C1 Production of chitin and chitosan biopolymers useful in cosmetic and pharmaceutical preparations and washing, rinsing and cleaning products
11/11/1999CA2330388A1 Compounds having glucuronic acid derivative and glucosamine derivative in structure thereof, method for producing the compounds, and uses of the compounds
11/10/1999EP0954537A2 Chitosan-conjugates with acidic chelate-complex forming agents
11/10/1999EP0954322A1 Use of an oligosaccharide as an immunomodulator in a dermato-cosmetic composition
11/10/1999CN1046300C Dry water-dispersible complex and a process for the production thereof
11/09/1999US5981742 Oxidative alkaline degradation of starch hydrolysate
11/09/1999US5981740 Polymerizable cyclodextrin derivatives for use in dental applications
11/09/1999US5981710 Therapeutic hemoglobin composition having isotropically increased size
11/09/1999US5980865 Administering to the patient of a pharmaceutical composition containing about 0.005 to about 1.0 mg of ultra-low molecular weight heparins
11/04/1999WO1999055736A2 Derivatives of arabinogalactan and compositions including the same
11/04/1999WO1999055715A2 Polysaccharide-antigen conjugates
11/04/1999WO1999055230A1 Hyaluronan-based imaging agents
11/04/1999CA2330318A1 Derivatives of arabinogalactan and compositions including the same
11/04/1999CA2329897A1 Polysaccharide-antigen conjugates
11/04/1999CA2328698A1 Hyaluronan-based imaging agents
11/03/1999EP0535200B1 Procedure for the purification of hyaluronic acid and fraction of pure hyaluronic acid for ophthalmic use
11/03/1999CN1234040A Method for improving exploitability and processability of guar endosperm and products obtd. using said method
11/03/1999CN1233614A Method for producing active oligomeric xylose
11/02/1999US5977395 Ester syntheses and transesterifiable xanthate reactants therefor
11/02/1999US5977348 Polysaccharide modification in densified fluid
11/02/1999US5977330 As humectants for skin and mucous membranes; antideposit agents
11/02/1999US5977328 Reacting a carbohydrate having at least one monosaccharide unit with a partially protected starch, removing the protecting groups, and purifying product; bactericides, parasiticides; preventing formation of/or disrupting biofilms
11/02/1999CA2185294C Removal of liquid from pullulan
11/02/1999CA2173642C Process for derivatizing polyglucosamines
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