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)
06/2012
06/20/2012CN102504046A Amphipathy polyethylene glycol stem grafting chitosan copolymer and preparation method and application thereof
06/20/2012CN102504045A Modified chitosan temperature-sensitive supramolecular gel based on host-guest property of cucurbituril, and preparation method and application thereof
06/20/2012CN102504044A Method and device for recovering ethanol in pectin production process
06/20/2012CN102504043A Active dendrobe polysaccharide capable of protecting liver and resisting liver fibrosis and preparation method of antibody affinity chromatography
06/20/2012CN102504042A Method for removing endotoxin from bacteria capsular polysaccharide
06/20/2012CN102504041A Separation and purification method for dendrobium polysaccharide
06/20/2012CN102504040A Method for extracting trehalose from waste yeast after sterol production
06/20/2012CN102504039A Extraction process of black corn silk polysaccharide
06/20/2012CN102504038A Plant polysaccharide and preparation method thereof as well as application of plant polysaccharide in cigarette
06/20/2012CN102504037A Polysaccharide of marine algae and preparation method and application in cigarette thereof
06/20/2012CN102504036A Processing technology for gum
06/20/2012CN102503991A Process of preparing alcohol ether glucoside citrate monoester salts
06/20/2012CN102499967A Ultrasonic-assisted method for preparing garlic blood-pressure-lowering functional factors
06/20/2012CN102180990B Method for preparing high-viscosity sodium alginate from kelp
06/20/2012CN101935361B Method for preparing pectin by high static pressure technology
06/20/2012CN101919875B Preparation method of enteromorpha mushroom polysaccharide compound
06/20/2012CN101838348B Hemicellulose derivative with two functional groups as well as preparation method and application thereof
06/20/2012CN101838344B Chitosan nanoparticle with fluorescence labeling characteristic and method for preparing same
06/20/2012CN101735329B Pholiota adiosapose polysaccharide and preparation method thereof
06/20/2012CN101717453B Method for producing polydextrose with improved taste
06/20/2012CN101518556B Polysaccharide with antitumor and immunologic adjuvant function as well as preparation method and purpose thereof
06/19/2012US8202987 Method of obtaining conformational polymorph of sucrose
06/19/2012US8202986 Branched hyaluronic acid and method of manufacture
06/19/2012US8202971 Process for preparing compounds of chitosan saccharified with aminosugar
06/19/2012US8202937 Optical film, polarizing plate and display device using the same, and manufacturing method thereof
06/19/2012US8202716 Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from alicyclobacillus acidocaldarius and related organisms, methods
06/19/2012US8202709 Enzyme compositions and methods for the improved enzymatic hydrolysis of cellulose
06/14/2012WO2012077055A1 Process for preparing a crosslinked gel
06/14/2012WO2012077054A1 Process of preparing a cross linked gel
06/14/2012US20120149658 Modified pectins, compositions and methods related thereto
06/14/2012US20120148660 Conjugates of synthetic tlr agonists and uses therefor
06/14/2012US20120148523 Hydrogel tissue adhesive for medical use
06/14/2012US20120148504 Complex of garcinol, cyclodextrin and method thereof
06/14/2012CA2817837A1 Process of preparing a crosslinked gel
06/13/2012EP2463309A1 A method for producing a hyaluronic acid and/or its salt and a method for reducing a molecular weight of a hyaluronic acid and/or its salt
06/13/2012EP2462167A2 Carrageenan products and method for their production and use
06/13/2012CN102492183A Biological sponge with rare-earth composite of chitosan and/or derivatives of chitosan
06/13/2012CN102492178A Konjac glucomannan microballoon with uniform dimension and preparation method thereof
06/13/2012CN102492158A Injectable in situ immobilization gel and its preparation method
06/13/2012CN102492095A Construction of bio-reducible efficient cation gene vectors taking polysaccharides as frameworks with ATRP (Atom Transfer Radical Polymerization) method
06/13/2012CN102492058A Preparation method of straw hemicellulose A
06/13/2012CN102492057A Method for preparing superhigh-density chitosan
06/13/2012CN102492056A Chitin dibasic skillet
06/13/2012CN102492055A Method for preparing high-viscosity chitosan by using chitin
06/13/2012CN102492054A Preparation method of soybean episperm pectin gel polysaccharide
06/13/2012CN102492053A Preparation method of high-viscosity alginate
06/13/2012CN102492052A Method for extracting mannan from waste residue of beer yeast
06/13/2012CN102492051A Polygonatum odoratum deep processing and comprehensive utilization process
06/13/2012CN102492050A Method for preparing active ingredient polysaccharide from schisandra chinensis herb residues
06/13/2012CN102492049A Method of extracting polysaccharide, volatile oil and lignans from Schisandra chinensis
06/13/2012CN102492048A Fracturing fluid thickening agent and fracturing fluid containing the same
06/13/2012CN102491999A Method for extracting polygonatum rhizome oligosaccharide
06/13/2012CN102491978A Method for preparing natural pigments, polysaccharide and saponin by utilizing disused asparagus resources
06/13/2012CN102491938A Purification method of deoxynojirimycin
06/13/2012CN101018812B Photoreactive polysaccharide, photocrosslinking polysaccharide product, preparation method thereof and medical material prepared from the crosslinking polysaccharide
06/12/2012US8198430 Immunogenic sequences
06/12/2012US8198420 Synthetic compounds useful as nodulation agents of leguminous plants and preparation processes thereof
06/12/2012US8198260 Composition for the prevention and/or treatment of disorders due to abnormal lipid metabolism, comprising propionyl L-carnitine and chitosan
06/12/2012US8198064 Gramnegative microorganism capable of producing exopolysaccharides and defective in production of polyhydroxyalkanoates; preparing gellans for food industry
06/12/2012US8197802 Method for treating or inhibiting the formation of adhesions following surgery or injury
06/12/2012CA2543068C Process for producing 1-octene from butadiene in the presence of titanium catalysts
06/07/2012WO2012073020A1 Glucan compositions
06/07/2012WO2012073019A1 Glucan gels
06/07/2012WO2012073018A1 Glucans
06/07/2012WO2012046954A3 Apparatus and method for preparing hyaluronic acid derivative particles
06/07/2012US20120142907 Modified macromolecules and associated methods of synthesis and use
06/07/2012US20120142630 Process for purifying guar
06/07/2012US20120142560 Heparan sulfate synthesis
06/07/2012US20120141648 Tobacco separation process for extracting tobacco-derived materials, and associated extraction systems
06/07/2012US20120141590 Technology for the Preparation of Microparticles
06/07/2012CA2818650A1 Glucan compositions
06/07/2012CA2818648A1 Glucan gels
06/07/2012CA2818584A1 Glucans
06/06/2012EP2459708A1 H. pylori lipopolysaccharide outer core epitope
06/06/2012EP2459596A1 Dewatering biomass material comprising polysaccharide, method for extracting polysaccharide from biomass material, and dewatered biomass material
06/06/2012EP2459239A1 Modified hyaluronic acid polymer compositions and related methods
06/06/2012EP1539777B1 Enzyme catalyzed organosilicon carbohydrates
06/06/2012CN102485754A Process for extracting lichee polysaccharide
06/06/2012CN101955551B Method for preparing adsorbent by coupling chitosan with bamboo charcoal by using monoaldehyde
06/06/2012CN101942040B Method for removing oversulfated chondroitin sulfate in heparin sodium
06/06/2012CN101928352B Extraction for active ingredients of cordyceps sinensis and application thereof in cigarette filter
06/06/2012CN101798393B Method for producing a quaternary ammonium chitosan/polyving akohol membrane
06/06/2012CN101690812B Concentrated freeze-dried yolk antibody composite preparation for Newcastle disease-infectious bursal disease and preparation process thereof
06/06/2012CN101659706B Method for purifying and separating X-fraction polysaccharide from fruit bodies or mycelia of polyporus frondosus
06/06/2012CN101628947B Chitosan-polylactic acid graft copolymer and preparation method and application thereof
06/05/2012US8193340 Preparation method of porous hyaluronic acid sponge for cell delivery system
06/05/2012US8193338 Process for producing di(pyrimidine nucleoside 5'-)polyphosphate
06/05/2012US8193325 Processing method for nano-miniaturizing chitosan of modifying property
06/05/2012US8193291 Solution of metal-polymer chelate(s) and applications thereof
06/05/2012US8193166 Epimerized derivatives of K5 polysaccharide with a very high degree of sulfation
05/2012
05/31/2012WO2012071253A1 Process for isolating fucoidan and laminarin from live, harvested seaweed
05/31/2012WO2012071056A2 Guar process monitoring methods
05/31/2012WO2012071004A1 A method to increase the molecular weight of wood mannans and xylans comprising aromatic moieties
05/31/2012WO2012068981A1 6-deoxy-6-thioether-amino acid cyclodextrin derivatives and preparation method thereof
05/31/2012WO2012044263A3 Fragranced chitosan
05/31/2012WO2011155800A9 Deacetylation hydrolase of hyaluronic acid, hyaluronic acid deacetylated by same and derivative thereof
05/31/2012US20120136147 Method of hydrolyzing an enzymatic substrate
05/31/2012US20120136080 Porous particles with improved filtering performance
05/31/2012US20120136073 Amine-Containing Transfection Reagents and methods for making and using same
05/31/2012US20120136072 Sulfoalkyl Ether Cyclodextrin Compositions and Methods of Preparation Thereof
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