| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 08/20/2013 | US8513408 Calcium stable high acyl gellan gum for enhanced colloidal stability in beverages |
| 08/20/2013 | US8513407 Process for the preparation of N-acyl-(epi)K5-amine-O-sulfate-derivatives and products thus obtained |
| 08/20/2013 | US8513167 Methods of using polysaccharide based cement additives |
| 08/20/2013 | US8512758 Powder composition |
| 08/20/2013 | CA2751495C Pharmaceutical compositions comprising a pyridyl cyanoguanidine and cyclodextrin and/or derivatives thereof |
| 08/15/2013 | WO2013119704A2 Methods of improving chitosan for water purification |
| 08/15/2013 | WO2013119061A1 Method for manufacturing transdermally delivered hyaluronic acid-protein conjugate and transdermally delivered hyaluronic acid-protein conjugate manufactured using same |
| 08/15/2013 | WO2013117672A1 Method for the manufacture of concentrated aqueous solutions of alkali metal salt of carboxymethyl fructan |
| 08/15/2013 | US20130210675 Compositions and methods for controlled release of biomolecules |
| 08/15/2013 | US20130209444 Non-anticoagulant sulfated or sulfonated polysaccharides |
| 08/15/2013 | US20130206034 Biopolymers and processes for making same |
| 08/14/2013 | EP2626429A1 Process for producing sugar chain asparagine derivative |
| 08/14/2013 | EP2626373A1 Method for the manufacture of concentrated aqueous solutions of alkali metal salt of carboxymethyl fructan |
| 08/14/2013 | CN203128462U Completely stirring tank for heparin sodium extraction process |
| 08/14/2013 | CN103249743A Method for producing pseudopolyrotaxane |
| 08/14/2013 | CN103243557A Oxidized sodium alginate modified textile fiber as well as preparation method and application thereof |
| 08/14/2013 | CN103243079A Extracting method of duck chondroitin sulfate by compound enzymolysis |
| 08/14/2013 | CN103242827A Florescent ion probe reagent for zinc ion detection and preparation method thereof |
| 08/14/2013 | CN103242462A Method for extracting polysaccharide from root of pungent litse fruit |
| 08/14/2013 | CN103242461A Novel method for simultaneously extracting gastrodia elata polysaccharide and gastrodine |
| 08/14/2013 | CN103242314A Method for comprehensively extracting effective ingredients in tea |
| 08/14/2013 | CN103239468A Medicinal composition for treating diabetes |
| 08/14/2013 | CN103239467A Agaricus blazei polysaccharide and preparation method thereof |
| 08/14/2013 | CN102532572B Preparation method of quaternized chitosan anion hybrid membrane doped with positive polystyrene latex |
| 08/14/2013 | CN102516412B Glycollic acid grafted chitosan copolymer, preparation method thereof, and application of glycollic acid grafted chitosan copolymer used as scleral bucking material |
| 08/14/2013 | CN102367380B Fracturing fluid which resists temperature of 200 DEG C |
| 08/14/2013 | CN102153678B Preparation method of hyperbranched poly(beta-cyclodextrin) containing azide group |
| 08/14/2013 | CN101903408B Chitosan composition |
| 08/13/2013 | US8507666 Modification of carbohydrates using continuous generation of hydroxyl radicals |
| 08/13/2013 | US8507665 Template derivative for forming ultra-low dielectric layer and method of forming ultra-low dielectric layer using the same |
| 08/13/2013 | US8507607 Biodegradable absorbent material and method of manufacture |
| 08/13/2013 | US8507570 Radical polymerization inhibitors for light-curable dental materials |
| 08/13/2013 | US8507461 Non-absorbable non-digestible polymer compounds |
| 08/13/2013 | US8507246 Method of preparing a heat-treated product |
| 08/13/2013 | US8507242 Thermophilic and thermoacidophilic biopolymer-degrading genes and enzymes from Alicyclobacillus acidocaldarius and related organisms, methods |
| 08/13/2013 | CA2565875C Arabinogalactan isolate from coffee |
| 08/08/2013 | WO2013116619A1 Electrochemical synthesis of chloro-chitosan |
| 08/08/2013 | WO2013116618A1 Electrochemical synthesis of nitro-chitosan |
| 08/08/2013 | WO2013116200A1 Cyclodextrin-based polymers for therapeutic delivery |
| 08/08/2013 | WO2013115966A1 Cyclodextrin-based polymers for therapeutic delivery |
| 08/08/2013 | US20130203983 Thermally inhibited polysaccharides and process of preparing |
| 08/08/2013 | US20130203980 Exopolysaccharide of shigella sonnei bacteria, method for producing same, vaccine and pharmaceutical composition containing same |
| 08/08/2013 | US20130203979 Use of lipid conjugates in the treatment of diseases |
| 08/08/2013 | US20130203698 Aqueous iron carbohydrate complexes, their production and medicaments containing them |
| 08/08/2013 | US20130200008 Methods of improving chitosan for water purification |
| 08/08/2013 | US20130199007 Method to improve the appearance of a corpse and new thanatocosmetic compositions |
| 08/07/2013 | EP2623120A2 Compositions comprising dietary fat complexer and methods for their use |
| 08/07/2013 | CN203112729U Ultraviolet irradiation device for synthetizing isocyanate-cyclodextrin copolymer |
| 08/07/2013 | CN203112725U System for simultaneously extracting chondroitin sulfate and collagen |
| 08/07/2013 | CN203112724U Device for adsorption separation of chondroitin sulfate by using resin |
| 08/07/2013 | CN203112723U Immersion-type cleaning and purifying device |
| 08/07/2013 | CN103237815A 壳聚糖粉末 Chitosan powder |
| 08/07/2013 | CN103232558A Preparation method of high-quality low-molecular weight dalteparin sodium |
| 08/07/2013 | CN103232557A Residual heparin sodium recovery system |
| 08/07/2013 | CN103232556A Enzymolysis technology of heparin sodium by using microwave process |
| 08/07/2013 | CN103232555A Method for extracting pectin from lemon peel residues by utilizing enzymatic method |
| 08/07/2013 | CN103232554A Method for producing sodium alginate and co-producing ethanol and seaweed organic fertilizer |
| 08/07/2013 | CN103232553A Device and method for semi-continuous extraction of polyporus umbellatus polysaccharides |
| 08/07/2013 | CN103232552A Method for preparing brown algae fucosan and fucoxanthin in enzymic way |
| 08/07/2013 | CN103230596A Gold nanometer medicament carrier with synergistic antineoplastic effect |
| 08/07/2013 | CN102676613B Preparation method for disaccharide, tetrasccharide and hexaose of chondroitin sulfuric acid |
| 08/07/2013 | CN102660033B Preparation method for sago starch modified by xanthan gum |
| 08/07/2013 | CN102225974B Double-substituted 6-alkyl imidazolium-6-ammonium-beta-cyclodextrin with double positive electricity centers and preparation method thereof |
| 08/07/2013 | CN102174122B Low molecular weight hyaluronic acid and/or salt thereof, method for producing same, and cosmetic preparation and food composition containing same |
| 08/07/2013 | CN102018202B Method for continuously extracting pectin and dietary fibers from jerusalem artichoke residues and/or chicory residues |
| 08/07/2013 | CN101765611B Method for production of water-soluble polysaccharide |
| 08/07/2013 | CN101432313B Inulin of very high chain length |
| 08/06/2013 | US8501932 Procedure for the preparation of purified cationic guar |
| 08/06/2013 | US8501919 Systems for the control and use of fluids and particles |
| 08/06/2013 | US8501711 Acylated 1,6-anhydro decasaccharide and its use as an antithrombotic agent |
| 08/06/2013 | US8501308 Grafted cyclodextrin |
| 08/06/2013 | US8500910 Modification of biomass for efficient conversion to fuels |
| 08/01/2013 | WO2013066200A3 Winemaking method without the admixture of sulphur dioxide, using chitosan-based films |
| 08/01/2013 | WO2012085668A3 Compounds |
| 08/01/2013 | US20130197214 Nanoparticle chains and Preparation Thereof |
| 08/01/2013 | US20130197210 Complexing agents for compositions containing inclusion complexes |
| 08/01/2013 | US20130196948 Polymers for biomaterials and therapeutics |
| 08/01/2013 | US20130196943 Novel chondroitin sulfate having decreased molecular weight and use thereof |
| 08/01/2013 | US20130195803 Bovine milk oligosaccharides |
| 08/01/2013 | US20130195751 Self-assembed conjugate and use thereof |
| 07/31/2013 | EP2619253A1 Highly concentrated, spherical biopolymer gel particle suspensions prepared by hipe-gelation process |
| 07/31/2013 | EP2619231A1 Methods and compositions for the evaluation of renal injury using hyaluronic acid |
| 07/31/2013 | CN203095926U Technical production line for preparing chondroitin sulfate without alcohol precipitation |
| 07/31/2013 | CN103228781A Biotechnological production of chondroitin |
| 07/31/2013 | CN103224973A Method of fementing shrimp heads to prepare active substances, chitin and organic acidity calcium |
| 07/31/2013 | CN103224655A Method for preparing environmental-friendly degradable tray paper |
| 07/31/2013 | CN103224598A Preparation methods of cyclodextrin-based star-block polymer and cyclodextrin-based star-block polymer/gold nano-rod composite material |
| 07/31/2013 | CN103224575A Acrylamide chitin and preparation method thereof |
| 07/31/2013 | CN103224574A Chitosan phosphorylation modification method |
| 07/31/2013 | CN103224573A Method for extracting pectin from skin of beancurd |
| 07/31/2013 | CN103224572A Preparation of alginic acid cerium complex and application of alginic acid cerium as antiemetic drugs |
| 07/31/2013 | CN103224571A Method for purifying polysaccharide iron complex based on ultrafiltration membrane method |
| 07/31/2013 | CN103222998A Comprehensive extracting method for platycodin and polysaccharide |
| 07/31/2013 | CN102618614B Method for preparing urechis unicinctus glycosaminoglycan and antibacterial peptide simultaneously |
| 07/31/2013 | CN102408497B Pesticide-carrying nano micellar solution as well as preparation method and application thereof |
| 07/31/2013 | CN102391549B Preparation method of abelmoschs esculentus water-soluble polysaccharide spray-dried powder |
| 07/31/2013 | CN102205129B Novel nasal mucosa absorption enhancer |
| 07/30/2013 | US8497320 Polyrotaxane, crosslinked structure comprising polyrotaxane and polymer, and processes for producing these |
| 07/30/2013 | US8497253 Administration form of osteogenic protein complexes |
| 07/30/2013 | CA2581487C Isocyclomaltooligosaccharide (s), isocyclomaltooligosaccharide-forming enzyme, their preparation and uses |