| Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467) |
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| 01/27/2004 | US6683064 First polysaccharide crosslinked to second polysaccharide, selected from hyaluronic acid, dextran, dextran sulfate, chondroitin sulfate, dermatan sulfate, keratan sulfate, heparin, heparan sulfate and alginate |
| 01/22/2004 | WO2004007560A1 Method for obtaining modified polysaccharides by oxidation of hydroxyl groups |
| 01/22/2004 | WO2004007370A1 Simple process for production of zeolite analogues functioning as acid catalysts |
| 01/22/2004 | US20040014960 Amidation with chitosans; for prevention of adhesion after surgical operation, correction of facial wrinkles, dermal augmentation, tissue engineering, and osteoarthritic viscosupplement |
| 01/22/2004 | US20040014822 Gum carob with average mole weight (Mw) ranging between 2.5.105 and 1.5.106 g/mol and whereof at least 60 wt. % of said gum is soluble in an aqueous medium at a temperature not higher than 60 degrees C. |
| 01/22/2004 | US20040014717 Flexible, high strength, elasticity; using galactomannans or xanthan gum thickener |
| 01/22/2004 | US20040014623 Sequestering |
| 01/22/2004 | US20040014179 Purifying and separating microorganisms from high molecular weight contaminants in fermentation broth; recovering hyaluronic acid |
| 01/22/2004 | US20040014092 Production of transgenic plants which synthesize long-chain inulin due to the introduction of nucleic acid molecules encoding a fructosyl transferase |
| 01/22/2004 | US20040013714 Crosslinked, freeze drying hyaluronic acid; release agents; wound healing agents, antiscarring agents |
| 01/22/2004 | US20040013627 Propylene glycol hyaluronate esters and composition comprising the same |
| 01/22/2004 | US20040013626 Controlled functionalizing of a biodegradable polymer by covalent grafting with a polysaccharide; vectors |
| 01/21/2004 | EP1381689A2 Exopolysaccharide production |
| 01/21/2004 | EP1381620A2 Hypersulfated disaccharides and methods of using the same for the treatment of inflammations |
| 01/21/2004 | CN1468869A N-lactose acyl chitosan |
| 01/21/2004 | CN1468868A Indocalamus leaf polysaccharide extracting process |
| 01/20/2004 | US6680306 Method for enhancing the effectiveness of cancer therapies |
| 01/20/2004 | US6680054 Macromolecular neuraminidase-binding compounds |
| 01/15/2004 | WO2004005353A1 Complexes of cyclodextrins and carotenoids |
| 01/15/2004 | WO2004005352A1 Process for making de-esterified pectins, their composition and uses thereof |
| 01/15/2004 | WO2004005330A1 Process for producing sugar peptide having asparagine sugar chain and the sugar peptide |
| 01/15/2004 | WO2002078637A9 Methods for the production of 3-o-deactivated-4'-monophosphoryl lipid a (3d-mla) |
| 01/15/2004 | US20040010137 Oxidized polymeric carbohydrates and products made thereof |
| 01/15/2004 | CA2822657A1 Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptides |
| 01/15/2004 | CA2491594A1 Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptides |
| 01/14/2004 | EP1380641A1 Sulfated fucoglucuronomannan |
| 01/14/2004 | EP1380595A1 Branched cyclic tetrassacharide, process for producing the same, and use |
| 01/14/2004 | EP1379633A2 Enzymatic modification of psyllium |
| 01/14/2004 | EP0748339B1 The manufacture of and uses for low molecular weight agars and agaroids |
| 01/14/2004 | CN1468262A Crosslinked amide derivatives of hyaluronic acid and manufacturing method thereof |
| 01/14/2004 | CN1468261A Process for the production of chemically or enzymatically modified polysaccharides, and products made thereby |
| 01/14/2004 | CN1467227A Closed path circulation and comprehensive utilization for waste liquor of chitin and derivative production |
| 01/14/2004 | CN1467226A Degradation method for agar polysaccharide |
| 01/14/2004 | CN1467225A Process for manufacturing cellulose acetate |
| 01/14/2004 | CN1466962A Method for processing aloe gelatin, aloe full-leaf gelatin and aloe skin gelatin |
| 01/13/2004 | US6677446 Cross-linked polymers based on bis-silane, bis-thioether, bis-sulphoxide, bis-sulphone and butane-di-yl derivatives of polysaccharides an oligosaccharides, and their shaping as support materials |
| 01/13/2004 | US6676979 Laxative; anticholesterol agents |
| 01/08/2004 | WO2004003542A1 Surface-modified base matrices |
| 01/08/2004 | WO2004003215A1 Method of isolating biologically active fraction containing clinically acceptable native slipopolysaccharides obtained from bacteria producing endotoxic lipopolysaccharides |
| 01/08/2004 | WO2003087165A3 Biocompatible materials and probes |
| 01/08/2004 | WO2003078614A3 Gntiii (udp-n-acethylglucosamine:beta-d mannoside beta (1,4)-n-acethylglucosaminy ltransferase iii) expression in plants |
| 01/08/2004 | US20040006026 For use as antibiotics, in therapy of infectious diseases |
| 01/08/2004 | US20040005348 Isolated and purified strain of the species Lactobacillus sanfranciscensis which produces levan. The present invention further relates to a method of producing the levan, and to a method of preparing various human or pet food products or |
| 01/08/2004 | DE10313427A1 Hydrophiler vernetzter Chitosan-Schaum Hydrophilic crosslinked chitosan foam |
| 01/07/2004 | EP1377594A2 Polymerization of mono and disaccharides with monocarboxylic acids and lactones |
| 01/07/2004 | EP1377545A1 Anilide and cyclodextrin complexes, their preparation and their use as medicine in particular for treating dyslipidemiae |
| 01/07/2004 | EP1137672B1 Carbohydrate oxidation products and derivatives |
| 01/07/2004 | CN1466595A Grain fractionation methods and products |
| 01/07/2004 | CN1466594A Polysaccharides with antithrombotic activity comprising at least a covalent bono with biotin or a biotin derivative |
| 01/07/2004 | CN1133654C Carboxynethylated derivative of ganoderic alpha-(1-3)-D-glucosan and its usage and preparing process |
| 01/07/2004 | CN1133653C Ganoderic alpha-(1-3)-D-glucosan sulfate derivative and its usage and preparing process |
| 01/06/2004 | US6673919 Chemically adjusted hyaluronic acid; obtain sample of hyaluronic acid, incubate with complex, expose to solvent, recover adjusted hyaluronic acid |
| 01/06/2004 | US6673905 For covalently linking carbohydrates and proteins under neutral conditions, by attaching double bonds to a carrier protein, and attaching a conjugated diene to a carbohydrate hapten, then coupling; vaccines |
| 01/06/2004 | US6673891 For coating medical equipment |
| 01/02/2004 | EP1375524A1 Process for the preparation of esters of heparin |
| 01/02/2004 | EP1375522A2 Process for manufacturing cellulose acetate |
| 01/02/2004 | EP1373543A2 Method for producing pectin hydrolysis products |
| 01/02/2004 | EP1373540A1 Polysubstituted polycarboxylic phosphoamide biopolymers, methods for their production and uses of compositions derived therefrom |
| 01/02/2004 | EP1372672A1 Prophylactic teat treatment |
| 01/02/2004 | EP0970131B1 Particulate drug carriers |
| 01/01/2004 | US20040002598 Process for manufacturing cellulose acetate |
| 01/01/2004 | US20040001907 Slurrying flour and alcohol; sonication |
| 12/31/2003 | WO2004001054A2 Flocculation with divalent salt |
| 12/31/2003 | WO2004000887A1 Compounds that bind to the interferon-gamma, preparation method thereof and medicaments containing same |
| 12/31/2003 | WO2004000886A1 Process for the physical depolymerization of glycosaminoglycanes and products obtained therefrom |
| 12/31/2003 | WO2004000885A2 Molecular weight reduction of polysaccharides by electron beams |
| 12/31/2003 | WO2004000860A2 Dextrinized, saccharide-derivatized oligosaccharides |
| 12/31/2003 | WO2004000857A1 Method of storing hydrogen, hydrogen inclusion compound and process for producing the same |
| 12/31/2003 | CN1463989A Process for preparing low molecular weight chitosan using A.niger cellulase |
| 12/31/2003 | CN1463988A Process for producing chitosan, astaxanthin and protein using fresh shrimp shell |
| 12/31/2003 | CN1463987A Process for extracting aloinose |
| 12/31/2003 | CN1132630C Vaccine adjuvants |
| 12/31/2003 | CA2490092A1 Dextrinized, saccharide-derivatized oligosaccharides |
| 12/31/2003 | CA2489561A1 Compounds that bind to the interferon-gamma, preparation method thereof and medicaments containing same |
| 12/30/2003 | US6670340 6-Mercapto-cyclodextrin derivatives:reversal agents for drug-induced neuromuscular block |
| 12/30/2003 | US6670338 Pentasaccharides processes for their preparation and pharmaceutical compositions containing them |
| 12/30/2003 | CA2158331C Injection vessel and solution-enclosed injection vessel in use thereof |
| 12/30/2003 | CA2076063C Sulfated glycosaminoglycanoid derivatives |
| 12/30/2003 | CA2046089C High solids low viscosity polysaccharides |
| 12/25/2003 | WO2003105605A2 Use of pullulan as a slowly digested carbohydrate |
| 12/25/2003 | US20030236224 Increasing the vascular half life of starch by oxidizing and reducing the starch and administering the oxidized and reduced starch into the circulation of a mammal |
| 12/25/2003 | US20030236222 For the prevention and/or treatment of motoneuron diseases |
| 12/25/2003 | US20030236221 Process for the preparation of esters of heparin |
| 12/24/2003 | WO2003106551A1 Water-absorbent resin and process for producing the same |
| 12/24/2003 | WO2003106507A1 Per (3,6-anhydro) cyclodextrin derivatives, their preparation and use thereof for separating ions, in particular chromium and manganese anions |
| 12/24/2003 | WO2003106506A1 Low molecular weight oversulfated polysaccharide |
| 12/24/2003 | WO2003106505A1 Process for the manufacture of n-acyl-(epi)k5-amine-o-sulfate-derivatives and products thus obtained |
| 12/24/2003 | WO2003106504A1 Epimerized derivatives of k5 polysaccharide with a very high degree of sulfation |
| 12/24/2003 | WO2003106503A1 O-sulphated bacterial polysaccharides and their use |
| 12/24/2003 | WO2003105867A1 Quaternised ammonium cyclodextrin compounds |
| 12/24/2003 | WO2003105590A1 Chitosan and methods of producing same |
| 12/24/2003 | WO2003075015A3 Methods of screening apoptosis modulating compounds, compounds identified by said methods and use of said compounds as therapeutic agents |
| 12/24/2003 | WO2003007985A3 Capsular polysaccharide solubilisation and combination vaccines |
| 12/24/2003 | CN1462756A Method for producing snail chitin |
| 12/24/2003 | CA2489870A1 Low molecular weight oversulfated polysaccharide |
| 12/24/2003 | CA2489866A1 Process for the manufacture of n-acyl-(epi)k5-amine-o-sulfate-derivatives and products thus obtained |
| 12/24/2003 | CA2489293A1 O-sulphated bacterial polysaccharides and their use |
| 12/18/2003 | WO2003104473A2 Galactosyl isomalt, method for production and use thereof |
| 12/18/2003 | WO2003064477B1 Polysaccharide esters and their use as binders in coatings |
| 12/18/2003 | WO2003057135A3 Aqueous compositions containing metronidazole |