Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
08/2010
08/10/2010US7772211 shear stress treatment, drying; for use in dairy products, meats, and dessert gels as well as toothpaste formulations, cosmetics, paints, films and delivery capsules
08/05/2010WO2010087207A1 Low-molecular polysulfated hyaluronic acid derivative and medicine containing same
08/05/2010WO2010086696A1 Low-molecular-weight sulphated polysaccharides as candidates for anti-angiogenic therapy
08/05/2010WO2010086421A1 Antibacterial hydrogel and use thereof in orthopedics
08/05/2010WO2010086197A1 Low molecular weight sulphated polysaccharides as candidates for anti-angiogenic therapy
08/05/2010WO2009016362A3 Compositions comprising polysaccharide gums
08/05/2010US20100197904 Cationized hyaluronic acid and/or salt thereof, method of producing the same, hair modifying agent, cuticle repairing agent, skin modifying agent, and cosmetic preparation each using the same
08/05/2010US20100196692 Lyocell fiber with modified property and a process for making therefor
08/05/2010US20100196510 Composition and treatment
08/05/2010CA2750188A1 Low-molecular polysulfated hyaluronic acid derivative and medicine containing same
08/04/2010EP2213678A1 Production methods for solubilized lignin, saccharide raw material and monosaccharide raw material, and solubilized lignin
08/04/2010EP2213315A1 Antibacterial hydrogel and use thereof in orthopedics
08/04/2010EP2213308A1 Eyedrop comprising agar
08/04/2010EP2212355A1 Acylation of carbohydrates
08/04/2010CN101796064A Method for producing peptide
08/04/2010CN101792540A Carbon nano tube chitosan composite membrane and preparation method thereof
08/04/2010CN101792495A Method for ultrasonically catalyzing and extracting hemicellulose, cellulose and lignin from plant straws
08/04/2010CN101792494A Novel preparation method for sulfated chitosan
08/04/2010CN101792493A Method for preparing spreading hedyotis herb polysaccharide
08/04/2010CN101791412A Acyclovir-chitosan-stearic acid grafting, synthetic method and application thereof
08/04/2010CN101791326A Method for extracting and purifying flavonoids of artemisia argyi
08/04/2010CN101117355B Method for preparing cyanogens ethyl group konjak glucomannan
08/04/2010CN101081296B Method for preparing b type haemophilus influenzae capsular polysaccharide and united vaccines thereof
08/03/2010US7767806 encapsulates low molecular weight drugs and provides sustained-release over long term, control of blood residence, dispersible in aqueous solution, and improved biocompatibility; hyaluronidase resistance
08/03/2010US7767655 High Molecular weight polysaccharide fraction from Aloe vera with immunostimulatory activity
08/03/2010US7767651 sodium-dependent glucose cotransporter 2 (SGLT2) inhibitor; 1,1-anhydro-1-C-[5-(4-ethylphenyl)methyl-2-(hydroxymethyl)phenyl]- beta -D-glucopyranose, for example
08/03/2010US7767456 Non-viral gene delivery system
07/2010
07/29/2010WO2010084734A1 Purified alginic acid or salt thereof
07/29/2010WO2010041138A3 Complex between human insulin and an amphiphilic polymer, and use of said complex for preparing a quick human insulin formulation
07/29/2010US20100190974 Solid phase reaction method and apparatus
07/29/2010US20100190969 Non-naturally occurring carbohydrate-based fibrous elements and methods for making same
07/29/2010US20100190872 Production of beta-glucans and mannans
07/28/2010EP2209816A1 Process for the preparation of purified -(1,3)-d-glucans
07/28/2010EP2209815A1 Hybrid compounds containing polysaccharide(s) and at least one polyoxyalkylene, method for preparing same, and applications thereof
07/28/2010EP2209814A1 Dilute filtration sterilization process for viscoelastic biopolymers
07/28/2010CN101790542A Tunably crosslinked hyaluronic acid compositions
07/28/2010CN101787352A Mutant bacterial strains of the genus sphingonomas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof
07/28/2010CN101787117A Preparation method and application of polyethylene glycol-polysialic acid block copolymers
07/28/2010CN101787086A Device and method for hydrolyzing plant hemicellulose by fermented citric acid wastewater
07/28/2010CN101787085A Method for separating agricus bisporus polysaccharides from agricus bisporus and determining method thereof
07/28/2010CN101787084A Method for preparing stichopus japonicus selenka glycosaminoglycans
07/28/2010CN101787083A Nonionic cation guar gum and preparation method thereof
07/28/2010CN101787082A Method for removing thalli in process of producing curdlan
07/28/2010CN101787006A Method for directional thermal degradation of fiber biomass
07/28/2010CN101785562A Method for preparing various products by separating kelp components and fully using biomass
07/28/2010CN101357990B Tadpole polymer with controllable molecular weight and good biocompatibility and preparation method thereof
07/28/2010CN101348531B Pectin rapid classification method
07/28/2010CN101265302B Panax japonicus polysaccharides, preparation method and use thereof
07/28/2010CN101245112B Polyoses extracted from pistacia chinensis meal and extracting method thereof
07/28/2010CN101029094B Production of chitin chloride
07/27/2010US7763688 Soluble polymers comprising unsaturation and process for preparation thereof
07/27/2010US7763570 Drilling fluid additive containing syrups
07/27/2010CA2163337C Novel heparin-like sulfated polysaccharides
07/22/2010WO2010082807A1 Obtainment of chitin from shrimp waste by means of microwaves and/or autoclaving in combination with organic acids in a single stage
07/22/2010WO2010082570A1 Modified sugar beet pectin and method for using the same
07/22/2010US20100184965 Complex consisted of a polysaccharide and an HBP
07/22/2010US20100184722 Inclusion complexes of alpha-cyclodextrin and sildenafil salt
07/22/2010US20100184712 Hyperbranched polymers based on cyclodextrins and poly (amidoamines) for the controlled release of insoluble drugs
07/22/2010US20100184223 Biomaterial based on a hydrophilic polymeric carrier
07/22/2010US20100184184 Production of Conjugates
07/22/2010US20100184054 Binding of pathological forms of prion proteins
07/22/2010CA2783480A1 Obtainment of chitin from shrimp waste by means of microwave and/or autoclaving in combination with organic acids in a single stage
07/21/2010EP2207811A1 Non-anticoagulant polysaccharide compositions
07/21/2010EP2207810A1 Compositions affecting hyaluronic acid mediated activity
07/21/2010CN101784568A Polyrotaxane, crosslinked structure comprising polyrotaxane and polymer, and processes for producing these
07/21/2010CN101781375A Preparation method of organic soluble photosensitive chitosan derivative
07/21/2010CN101781374A Preparation method and application of copper compound with chitosan and/or derivatives thereof
07/21/2010CN101781373A Salbutamol modified guanidinated chitosan and preparation method and application thereof
07/21/2010CN101781372A Sulphation modification method of codonopsis pilosula polysaccharide
07/21/2010CN101781371A Galactooligosaccharides economic purification method
07/21/2010CN101235605B Lignocellulose pretreatment method and system containing acid recovery
07/21/2010CN101171956B Method for extracting polyoses from bagasse
07/21/2010CN101168616B Method for preparing polysaccharide nano particle grafting polyester modified polylactic acid material
07/21/2010CN101104644B Preparation for polysaccharide selenite and application thereof
07/20/2010US7759070 Conserved inner core lipopolysaccharide epitopes as multi-species vaccine candidates
07/20/2010CA2313093C Use of oxidation promoting chemicals in the oxidation of oxidizable galactose type of alcohol configuration containing polymer
07/20/2010CA2288983C Covalently linked n,o-carboxymethylchitosan and uses thereof
07/20/2010CA2271249C Macromolecular neuraminidase-binding compounds
07/20/2010CA2197563C Capsular polysaccharide immunomodulator
07/15/2010WO2010080484A1 Method for controlling streptococcus pneumoniae polysaccharide molecular weight using carbon
07/15/2010WO2010079680A1 Heat-responsive polymer gel film
07/15/2010WO2010079679A1 Thermoresponsive polymer gel and thermoresponsive polymer gel film
07/15/2010WO2010059796A3 Process for producing a sugar solution by combined chemical and enzymatic saccharification of polysaccharide enriched biomass
07/15/2010US20100179284 Polymers with bio-functional self assembling monolayer endgroups for therapeutic applications and blood filtration
07/15/2010US20100179103 Curcumin cyclodextrin combination for preventing or treating various diseases
07/15/2010US20100178346 Disc augmentation with hyaluronic acid
07/15/2010US20100178261 Cationic Cassia Derivatives and Applications Therefor
07/15/2010US20100176053 Materials for removing contaminants from fluids using supports with biologically-derived functionalized groups and methods of forming and using the same
07/15/2010CA2749241A1 A foamed isocyanate-based polymer, a mix and process for production thereof
07/15/2010CA2743708A1 Method for controlling streptococcus pneumoniae polysaccharide molecular weight using carbon dioxide
07/14/2010EP2205642A2 Non-anticoagulant polysaccharide compositions
07/14/2010EP1611159B1 Modified gum arabic from Acacia senegal
07/14/2010CN101775146A All-cyclodextrin poly-rotaxane and preparation method thereof
07/14/2010CN101775085A Preparation method of fly maggot chitosan
07/14/2010CN101775084A Method for preparing organic-dissolvable photosensitive chitosan derivate
07/14/2010CN101775083A Preparation method, using method for modified chitosan and application thereof
07/14/2010CN101775082A Amphoteric ion-based charge reversal chitosan derivative and application thereof in medicament
07/14/2010CN101775081A Modified quaternary ammonium salt of chitosan and application thereof
07/14/2010CN101775080A Chitosan preparation method
07/14/2010CN101775079A Method for pre-treating chitin raw material
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