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)
07/2010
07/14/2010CN101775078A Sea urchin content polysaccharide having anti-tumor and immunological activities and preparation method
07/14/2010CN101775077A Method for extracting polysaccharides from fishbone of hairtail
07/14/2010CN101775050A Alpha-glucose-based new hesperidin dihydrochalcone as well as preparation method and application thereof
07/14/2010CN101773466A Oral administration nanometer polymer micelle medicine carrying system and preparation method thereof
07/14/2010CN101402029B Homogeneous crosslinking beta-cyclodextrin/wolfram carbine composite microsphere and method of producing the same
07/14/2010CN101314620B Singular polysaccharide of lactobacillus casei exocellular polysaccharide, preparation and application thereof
07/13/2010US7754877 materials dressed with the reactive cyclodextrins can absorb selective substances; for the binding of useful or harmful substances from liquid or gaseous media
07/13/2010US7754699 Propionic Acid (2R,3R,4R,5R)-5-(4-amino-2-oxo-2H-pyrimidin-1-yl)-4-hydroxy-4-methyl-3-propionyloxy-tetrahydro-furan-2-ylmethyl ester; inhibit RNA-dependent RNA viral replication and are useful as inhibitors of HCV NS5B polymerase
07/13/2010CA2514337C Process for producing sugar chain asparagine derivative
07/13/2010CA2189010C Enzyme treatment of glucans
07/08/2010US20100174063 Polysaccharide Produced by Microorganism Belonging to Genus Bifidobacterium
07/08/2010US20100174062 Modified xanthan gum, modified gum arabic, and modified tamarind seed gum, and methods for crosslinking xanthan gum, gum arabic, and tamarind seed gum
07/08/2010US20100173865 Anti-Cancer Agent-Hyaluronic Acid Conjugate Compositions and Methods
07/08/2010US20100173427 Levetiracetam immunoassays
07/07/2010EP2204387A1 Novel chondroitin sulfate having decreased molecular weight and use thereof
07/07/2010EP2203481A1 Method for the manufacture of agarose gels
07/07/2010EP2203401A2 Polysaccharide derived materials
07/07/2010CN101772518A High viscosity beta-glucan products and methods of preparation
07/07/2010CN101768615A Preparation method of xanthan gum
07/07/2010CN101768226A High-bulk density low-heavy metal content chitosan and preparation method thereof
07/07/2010CN101768225A Cation guar gum with transparent gum liquid and preparation method thereof
07/07/2010CN101766690A Multipurpose utilization method for improving the value of schisandra chinensis medicinal material
07/07/2010CN101766656A Combination containing mushroom polysaccharide and preparation method thereof
07/07/2010CN101289518B Method for preparing chitin and process for preparing chitosan by using chitin
07/07/2010CN101023973B Extract of polysaccharide of lithospermum erthrorhizon and composition containing same and use thereof
07/06/2010CA2318326C Novel pentasaccharides, processes for their preparation and pharmaceutical compositions containing them
07/01/2010WO2010074610A1 Method for producing carbohydrates by the hydrolysis of algal polysaccharide complexes (variants)
07/01/2010WO2010072977A1 Bacterial strain and bacterial mixture with a fucanolytic activity
07/01/2010US20100168411 Method of producing fermentation product and fermentation product
07/01/2010US20100168407 Quaternized Carboxymethyl Chitosan Derivatives and Preparation Method Thereof
07/01/2010US20100168057 Fungal growth inhibitor
07/01/2010US20100167991 Polysaccharides comprising carboxyl functional groups substituted by a hydrophobic alcohol derivative
07/01/2010US20100167333 Heavy Metal Binding Compounds and Their Method of Use
07/01/2010US20100166695 Multivalent Heterobifunctional Polymers And Methods Of Their Use
06/2010
06/30/2010CN201517079U Device for purifying and concentrating sodium hyaluronate fermentation liquor
06/30/2010CN201517078U Sodium hyaluronate dehydration drying device
06/30/2010CN201515674U Passionflower further processing combined production line
06/30/2010CN1829743B Complex matrix for biomedical use
06/30/2010CN101765612A complexes of prostaglandin derivatives and monosubstituted, charged beta-cyclodextrins
06/30/2010CN101765611A Method for production of water-soluble polysaccharide
06/30/2010CN101760490A Extraction and separation method for sand starfish mucopolysaccharide
06/30/2010CN101759812A Novel chitosan derivative simulating the structure of cell-penetrating peptide
06/30/2010CN101759811A Method for preparing ultramicro nanomodified chellotosan
06/30/2010CN101759810A Synthesis method of novel biological adhesive material sulfhydryl chitosan
06/30/2010CN101759731A Extraction method of linseed gum and secoisolariciresin-ol diglucoside
06/30/2010CN101757045A Preparation method of pachyman
06/30/2010CN101280048B Transparent aquagel having antibacterial action and preparation thereof
06/29/2010US7745421 Methods and compositions for treating diseases and disorders associated with Siglec-8 expressing cells
06/29/2010US7745378 Drilling fluid additive containing corn syrup solids
06/24/2010WO2010071817A2 Characterization of o-linked glycans
06/24/2010WO2010070655A1 A transparent xyloglucan/chitosan gel and a process for the preparation thereof
06/24/2010WO2010070599A1 Removal of crystallinity in guar based materials and related methods of hydration & subterranean applications
06/24/2010WO2010070207A1 Production of a saccharide composition comprising glucans and mannans by alkaline and acid hydrolysis of yeast cells
06/24/2010WO2010070123A1 Novel method for the controlled hydrolysis of polysaccharides
06/24/2010WO2010026483A3 Conjugate of a chitin derivative with natural sweeteners for controlling ingested fats in humans and having sweetening properties
06/24/2010WO2010011600A3 Method for removal or inactivation of heparin
06/24/2010US20100160467 Organic-inorganic hybrid scaffolds with surface-immobilized nano-hydroxyapatite and preparation method thereof
06/24/2010US20100159012 Conjugates of Therapeutically Active Compounds
06/24/2010US20100158988 Cereal beta glucan compositions, methods of preparation and uses thereof
06/24/2010US20100158796 Amides of hyaluronic acid and the derivatives thereof and a process for their preparation
06/24/2010CA2747199A1 A transparent xyloglucan/chitosan gel and a process for the preparation thereof
06/24/2010CA2746523A1 Removal of crystallinity in guar based materials and related methods of hydration & subterranean applications
06/23/2010EP2199308A1 Swellable crosslinked hyaluronic acid powder and method for producing the same
06/23/2010CN101748173A Corn silk polysaccharide separation and decoloring method
06/23/2010CN101748172A Method for preparing insoluble glucan
06/23/2010CN101747452A Preparation method of carboxymethylated bagasse xylan derivative
06/23/2010CN101747451A Targeted adhesion chitosan material and application thereof
06/23/2010CN101747450A Method for photochemical cross-linking cell adhesion peptides on chitosan hydroxyl
06/23/2010CN101747449A Nano chitosan derivative affinity matrix and preparation method and application thereof
06/23/2010CN101747448A Nano chitosan derivative and preparation method and application thereof
06/23/2010CN101747447A Method for producing pectin by using Jerusalem artichoke residue obtained after synanthrin being extracted
06/23/2010CN101747446A Method for extracting anti-fatigue acidic ginseng polysaccharide
06/23/2010CN101745114A Method for preparing glucose-sensitive insulin controlled-release biological material
06/23/2010CN101250232B Extraction technique of sargassum fusiform active polysaccharides
06/22/2010US7741476 contain low-molecular weight and high-molecular weight sodium hyaluronate; resistant to degradation
06/22/2010US7741475 Synthesis of monovalent and polyvalent arabinans and mannose-capped arabinans of the protective cell-wall coat of mycobacterium tuberculosis
06/22/2010US7741474 Solubilising polysaccharides substituted with dydrophilic and hydrophobic groups
06/22/2010US7741312 Benzylaminosulfonic Acid or portion or analogue linked to a carbohydrate or glycomimetic for modulating processes mediated by selectin binding such as autoimmune and inflammatory diseases, shock and reperfusion injuries
06/22/2010US7740883 reacting mono/di/tri or polycarboxylic acids (e.g.citric acid) with chitosan to form a first solution containing a chitosan nanoparticle that is partially crosslinked to form a core( amide linkage), forming shell on such core having free amino group on the surface with acrylic acid by amidation
06/17/2010WO2010067745A1 Adhesive sheet
06/17/2010WO2010067327A1 Cosmetic composition containing acetylated oligoglucuronans
06/17/2010WO2010020673A3 Transcutaneous organ function measurement
06/17/2010US20100152435 Compositions and processes for the selective catalytic oxidation of alcohols
06/17/2010US20100152430 Process for preparing compounds of chitosan saccharified with aminosugar
06/17/2010US20100152423 Thiol-modified macromolecule derivatives and cross-linked materials thereof
06/17/2010US20100150983 Outer layer having entanglement of hydrophobic polymer host and hydrophilic polymer guest
06/16/2010EP2195018A1 Novel polysaccharide immunogens from clostridium difficile
06/16/2010CN101736053A Technique for extracting Grifola frondosa water-soluble polysaccharide
06/16/2010CN101736051A Method for preparing mercenaria mercenaria linnaeus polysaccharide
06/16/2010CN101736045A Method for continuously extracting functional components of chlorella vulgaris
06/16/2010CN101735465A Porous konjak high water absorbability colloidal particles and preparation method thereof
06/16/2010CN101735393A Guar gum graft polyacrylate super absorbent and preparation method thereof
06/16/2010CN101735340A Method for preparing heparin sodium by combining enzymolysis and salt decomposition
06/16/2010CN101735339A Reactive chitosan derivative and preparation method thereof
06/16/2010CN101735338A Method for preparing light sensitive type water soluble chitosan derivative
06/16/2010CN101735337A Method for preparing chitin and chitosan
06/16/2010CN101735336A Oligomeric fucosylated glycosaminoglycan and preparation method thereof
06/16/2010CN101735335A Water soluble cantharidin and/or norcantharidin chitosan derivative and preparation method thereof
06/16/2010CN101735334A Production process for preparing mushroom source chitin from mushroom root
06/16/2010CN101735333A Method for preparing high-quality sodium alginate
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