Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
09/2009
09/03/2009WO2009108845A2 Method for finger-printing heparins
09/03/2009WO2009108100A1 Composition for the formation of gels
09/03/2009US20090221806 Method for Producing a Beta-1,3-Glucan With Improved Characteristics
09/03/2009US20090221489 Water-Soluable Films Comprising Low-Viscosity Alginates
09/03/2009US20090220606 Treatment and prevention of abnormal cellular proliferation
09/02/2009EP2094736A1 Cross-linked hyaluronic acid and method for producing the same
09/02/2009EP2094735A1 Fine-granulometry fungal extract chitine-glucane
09/02/2009EP1366081B1 Grain fractionation methods and products
09/02/2009CN101519460A Synthetic method for hydroxypropyl-beta-cyclodextrin
09/02/2009CN101519459A Technique for producing ultra-low molecular heparin sodium (calcium)
09/02/2009CN101519458A Method for extracting tea polysaccharides and tea polyphenol from coarse old green tea
09/02/2009CN101519457A Method for preparing beta-ethoxy rutinose and application thereof for reducing blood glucose
09/02/2009CN101518556A Polysaccharide with antitumor and immunologic adjuvant function as well as preparation method and purpose thereof
09/02/2009CN100535018C Method for preparing hyper branched supermolecule main block based on modification cyclodextrin
09/02/2009CN100535017C Method for preparing MDG-1 polysaccharide of lilyturf root
09/02/2009CN100535016C Preparation process of lucid ganoderma polysaccharide
09/01/2009US7582737 Orthogonally protected disaccharide building blocks for synthesis of heparin oligosaccharides
09/01/2009US7582154 Compositions of polyol granules and processes of manufacture
09/01/2009CA2467378C Cereal beta glucan compositions, methods of preparation and uses thereof
08/2009
08/27/2009WO2009103114A1 Method for producing a bioactive glucan product substantially free of endotoxin contamination
08/27/2009WO2009044053A3 Hollow, particularly multiple-membrane, fibres, their method of preparation by spinning, and device for implementing said method
08/27/2009US20090216006 Covalently bound polysaccharide-based chiral stationary phases and method for their preparation
08/27/2009US20090215959 Fluoroplastic silicone vulcanizates
08/27/2009US20090215719 Low molecular weight hyaluronic acid and/or salt thereof, method for producing same, and cosmetic preparation and food composition containing same
08/27/2009US20090214660 Encapsulation system
08/27/2009US20090214446 Cyclodextrin inclusion complexes and methods of preparing same
08/26/2009EP1283218B1 Compound comprising crosslinked polyrotaxane
08/26/2009CN101516380A Composition capable of reducing blood pressure and/or suppressing rise in blood temperature and drink containing same
08/26/2009CN101514235A Process for the production of alginate having a high mannuronic acid-content
08/26/2009CN101514234A Blackfungus polyhexose extraction method
08/26/2009CN101514233A Amphoteric guar gum, preparation method and application thereof
08/26/2009CN100532396C Process for preparing high purity pectin by using apple pomace
08/26/2009CN100532395C Alpha-glucosan originated from Grifola frondosa sporophore and its preparation process and use
08/25/2009US7579460 Method for tagging of carbohydrates with active methylene compound
08/25/2009US7579173 Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using the same
08/25/2009US7579166 lysosomal enzyme having a mannose-6-phosphate-containing acidic sugar chain; a labeling marker for transporting into lysosomes; used as a drug effective in treatment of human lysosomal enzyme deficiencies
08/20/2009WO2009102008A1 Low-molecular-weight substance derived from maitake mushroom and having immunostimulating activity and anti-tumor activity
08/20/2009WO2008145365A3 Treatment of surfactants with cyclodextrins
08/20/2009US20090208589 Novel hydrophilic polymers as medical lubricants and gels
08/20/2009US20090208581 Formulations limiting spread of pulmonary infections
08/19/2009EP2090592A1 Biodegradable hydrogels based on click chemistry
08/19/2009EP2089435A1 Procedure for the preparation of purified cationic guar
08/19/2009EP1940877A4 Modified biodegradable polymers, preparation and use thereof for making biomaterials and dressings
08/19/2009EP1735337B1 Method of producing highly pure teicoplanin
08/19/2009EP1175226B1 Lipoglycan compositions and methods of treating parasitic infections
08/19/2009CN101512006A Efficient process for purification of high molecular weight hyaluronic acid
08/19/2009CN101511876A Macromolecules modified with electrophilic groups and methods of making and using thereof
08/19/2009CN101511875A Thiolated macromolecules and methods of making and using thereof
08/19/2009CN101508741A Process for synthesis of methylation-beta-cyclodextrin with dimethyl carbonate and beta-cyclodextrin
08/19/2009CN101508740A Process for preparing poly-glucose
08/19/2009CN101508739A Radio frequency auxiliary method for extracting glossy ganoderma seed polysaccharide
08/19/2009CN101508690A Novel methods for simultaneously extracting tea polyphenol, tea polysaccharide and caffeinum from tea
08/19/2009CN101507813A Technique for removing meningococcus polysaccharide endotoxin
08/19/2009CN100529759C Methods of screening apoptosis modulating compounds, compounds identified by said methods and use of said compounds as therapeutic agents
08/19/2009CN100528902C Method for preparing hyper branched polyrotaxane based on cyclodextrin
08/19/2009CN100528901C Method for separating polysaccharide against growth of cancer cells from dictyophord
08/19/2009CN100528900C Preparing process for extracting inulin from chicory root
08/19/2009CN100528242C Radioactive macroaggregate and its preparation method
08/19/2009CN100528169C Antiinflammatory agent, agent for preventing/ameliorating allergic diseases and functional food
08/18/2009US7576070 for inhibiting galectin-3- mediated cell-cell and/or cell-matrix Interactions leading to tumor diseases; hydrolyzing enzyme A
08/18/2009US7576034 Hyaluronic acids, dextrans, dextran sulfate, keratan sulfate, heparins, heparin sulfate and alginates; for separation/purification of mineral mixtures
08/18/2009US7575914 Microorganism producing hyaluronic acid and purification method of hyaluronic acid
08/18/2009US7575886 Analysis of sulfated polysaccharides
08/13/2009WO2009099824A1 Hydrolytically stable, hydrophilic adhesion-promoting monomers and polymers made therefrom
08/13/2009WO2009098449A1 Production of l-iduronate containing polysaccharides
08/13/2009WO2008083213A3 Stabilisation by preparing cyclodextrin inclusion complexes
08/13/2009US20090203803 N-acylated chitinous polymers and methods of use thereof
08/13/2009US20090203642 Spray-dried chitin nanofibrils, method for production and uses thereof
08/13/2009US20090203550 Methods of making glycomolecules with enhanced activities and uses thereof
08/13/2009US20090203107 nucleic acid sequence encoding a polypeptide that exhibits Alpha-L-Arabinofuranosidase activity; degrading, cleaving, or removing polysaccharides including cellulose
08/13/2009US20090202641 Hollow fibrous organic nanotube and production method thereof
08/13/2009US20090202607 Heparin-like compounds, their preparation and use to prevent arterial thrombosis associated with vascular injury and interventions
08/12/2009EP2087020A1 Porous polymeric material with cross-linkable wetting agent
08/12/2009EP2086603A2 Method for preparing an implantable prosthesis from a porous base body and associated prosthesis and use thereof
08/12/2009EP1978925B1 Thermosetting neutralized chitosan composition forming a hydrogel, lyophilizate, and processes for producing the same
08/12/2009EP1720518B1 Alginate viscoelastic composition, method of use and package
08/12/2009EP1497335A4 Chitosan production
08/12/2009CN101506241A Composition based on products stemming from industrial residues in the processing of fruits, especially apples, use thereof, method for processing them and products thus obtained
08/12/2009CN101506240A Process for preparing randomly-bonded polysaccharides
08/12/2009CN101503721A Method for extracting swan-mussel polysaccharide
08/12/2009CN101503482A Method for synthesizing star type ATRP evocating agent with design priming site
08/12/2009CN101503481A Preparation of carboxymethyl chitosan quaternary ammonium p-toluenesulfonate
08/12/2009CN101503480A Microwave synthesizing method for disproportionated rosin-chitosan conjugate
08/12/2009CN101503479A Microwave assisted method for synthesizing polysaccharide monohydrate selenium dioxide ester
08/12/2009CN101503478A Cordyceps sinensis polysaccharide with fluorescent property and preparation thereof
08/12/2009CN101503477A Method for extracting triple helix Dictyophora phalloidea polysaccharide
08/12/2009CN100526884C Binding of pathological forms of prion proteins
08/12/2009CN100526335C Chitin oligose preparing process
08/12/2009CN100526334C Method for preparing organic solvent soluble amphiphilic N,N-dilong chain alkyl chitosan
08/12/2009CN100526333C Method for purifying concentrated polysaccharide of male agaric by using isolation technique of composition filmes
08/06/2009WO2009095816A1 Acetylation of chitosan
08/05/2009EP2084191A1 Procedure for the preparation of glyoxalated cationic guar
08/05/2009EP1599505B1 Method for producing a beta-1,3-glucan with improved characteristics
08/05/2009CN101501492A Sugar chain-capturing substance and use thereof
08/05/2009CN101501075A Branched hyaluronic acid and method of manufacture
08/05/2009CN101501052A Large-particle cyclodextrin inclusion complexes and methods of preparing same
08/05/2009CN101500535A Compositions with several hyaluronic acid fractions for cosmetic and medical uses
08/05/2009CN101497906A Separation and purification preparation as well as hypoglycemic activity of tea polysaccharide
08/05/2009CN101497595A Method of stabilizing macrolide compound
08/05/2009CN100523002C Chitin/polydioxide cyclohexanone graft copolymer and its production
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