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)
12/2008
12/02/2008US7459462 Water soluble groups on ring A; antitumor antibiotics; 1-Desoxy-5-C-[(8R)-4',9,9'-trihydroxy-6'-methoxy-1,1',3',5',8'-pentaoxo-1,1',2,3',5',6,7,8'-octahydrospiro[cyclopenta[g]isoquinoline-8,2'-cyclopenta[b]-naphthalene]-3-yl]pentitol; topoisomerase inhibitors; cyclodextrin inclusions; stereoisomers
11/2008
11/27/2008WO2008142316A1 Cyclodextrine oligomers as vectors of activated molecules
11/27/2008WO2008141507A1 Organic solvent-free gellan gum and its preparing method thereof
11/27/2008WO2008141452A1 Chitosan salts, methods of manufacture and uses thereof
11/27/2008US20080293917 Peptide Purification By Means Of Metal Ion Affinity Chromatography
11/26/2008EP1994946A1 Polysaccharides cross-linked by ether bonds, their preparation and biomedical applications
11/26/2008EP1994945A1 "Amido-phosphonate or amido-bisphosphonate derivatives of carboxylated polysaccharides, preparation and biomedical uses thereof"
11/26/2008EP1994062A1 Aryl/alkyl vinyl sulfone hyaluronic acid derivatives
11/26/2008CN101312736A Encapsulation system
11/26/2008CN100436591C Production method and preparation method of glucans
11/26/2008CN100436483C Production method for purifying enoxaparin sodium
11/25/2008US7456276 Peptide purification by means of metal ion affinity chromatography
11/25/2008US7456275 Endcapped block polymers including ethylene oxide-propylene oxide, glycolic acid-lactic acid, or ethylene oxide-lactic or glycolic acid; low viscosity allows easy injection; capable of room temperature distribution; extended analgesic effectiveness; nontoxic antiarthritic agents; tissue repair
11/25/2008US7456268 Purified morpholino modified oligonucleotide; anticarcinogenic and antitumor agents; medical diagnosis; wild-type p53-induced phosphatase1 (Wip1); gene expression inhibition; drug screening
11/25/2008US7456267 Anticarcinogenic agents; nervous system disorders, urogenital disorders; improved biocompatibility
11/25/2008US7456265 Carriers for cosmetics, pharmaceuticals, and veterinary products providing timed releasing of active ingredients
11/25/2008US7455986 Heparinase III and methods of specifically cleaving therewith
11/25/2008US7455869 gel containing liquid composition comprising a pectin with a degree of esterification of 20% or less, a divalent metal ion and water; jelly, jam
11/20/2008WO2008139519A1 Acidic heteropolysaccharide ax-1
11/20/2008WO2008138559A1 Method for isolating glucan
11/20/2008WO2008118752A3 Shortened purification process for the production of capsular streptococcus pneumoniae polysaccharides
11/20/2008WO2008035975A3 Paint additive
11/20/2008US20080287604 Hydrogel Including Modified Cyclodextrin Crosslinked With Polyurethane Prepolymer
11/20/2008US20080287375 Selective Glycosidase Inhibitors, Methods of Making Inhibitors, and Uses Thereof
11/19/2008EP1992645A1 Novel low molecular weight hyaluronic acid and/or salt thereof, and cosmetic preparation, pharmaceutical composition and food composition each using same
11/19/2008EP1992364A1 Carboxylated polysaccharides phosphated or bisphosphonated derivatives, optionally cross-linked, and their preparation and biomedical uses
11/19/2008EP1991589A1 Method for enhancing cyclodextrin complexation
11/19/2008EP1991588A1 Derivatives of hyaluronic acids
11/19/2008EP1991587A2 Hydrazido derivatives of hyaluronic acid
11/19/2008EP1991518A2 Levulinic acid ester derivatives as reactive plasticizers and coalescent solvents
11/19/2008EP1307226B1 Vitronectin receptor antagonist pharmaceuticals
11/19/2008CN101307280A Tremella polysaccharide yellow wine and method for preparing same
11/19/2008CN101307112A Process for abstracting mycelium polysaccharide by cordyceps fermentation
11/19/2008CN101307111A Process for manufacturing IOTA type carrageenin
11/19/2008CN100434443C Method for preparing tikitiki hemicellulose B
11/19/2008CN100434442C Method for enriching beta glucan from highland barley
11/18/2008CA2517141C Method to produce a solid form of heparin
11/18/2008CA2124329C Compounds, compositions and methods for binding bio-affecting substances to surface membranes of bio-particles
11/13/2008WO2008136773A1 Functionalization of nanoparticles by glucosamine derivatives
11/13/2008WO2008136742A1 Method for the manufacture of agarose gels
11/13/2008WO2008136331A1 BRANCHED α-GLUCAN, α-GLUCOSYLTRANSFERASE PRODUCING THE SAME, METHOD FOR PRODUCING THE SAME AND USE THEREOF
11/13/2008WO2008135959A1 An exopolysaccharide
11/13/2008US20080281000 Crosslinked gels; polysaccharides grafted with alkoxyether amides; used in hydraulic fracturing of oil wells and as dispersants in paint and dye industeries; cosmetics; drug delivery carriers
11/13/2008US20080280994 Brown seaweed that has pharmacological properties ; glucosidase inhibitor; reducing blood glucose concentration; antidiabetic agents; obesity; free radical scavenger; activation macrophages; moderating nitric acid production
11/13/2008CA2686314A1 An exopolysaccharide
11/12/2008EP1990419A1 Method for the isolation of glucan
11/12/2008EP1753786B1 Fabric care composition
11/12/2008EP0944647B1 Submucosa extracts
11/12/2008CN100432232C Method for extracting polyose from Hojothuria leucospilota, said polyose and its medicine use
11/12/2008CN100432109C Puffed agar and its prepn
11/12/2008CN100432085C Iterative oligosaccharide synthesis
11/06/2008WO2008134430A1 Methods and compositions of inhibiting complement and cellular activation with dextran sulfate
11/06/2008WO2008134329A1 Methods and compositions for promoting localization of pharmaceutically active agents to bone
11/06/2008WO2008133847A1 Method for making a polysaccharide dialdehyde having high purity
11/06/2008WO2008133801A1 Ceramide derivatives as modulators of immunity and autoimmunity
11/06/2008WO2008133267A1 Cationized hyaluronic acid and/or salt thereof, method for producing the same, and hair modifying agent, cuticle repairing agent, skin modifying agent and cosmetic preparation each using the same
11/06/2008WO2008132115A2 Process for preparing a galactooligosaccharides powder
11/06/2008WO2008111074A3 A method of promoting muscle tissue repair
11/06/2008WO2008105852A3 Mucoadhesive nanoparticles for cancer treatment
11/06/2008WO2007126727A8 WATER SOLUBLE β-GLUCAN, GLUCOSAMINE, AND N-ACETYLGLUCOSAMINE COMPOSITIONS AND METHODS FOR MAKING THE SAME
11/06/2008WO2007124198A3 Biopolymer system for tissue sealing
11/06/2008US20080274135 Measuring Degree of Polymerisation for Meningococcal Capsular Saccharides That Contain Sialic Acid
11/06/2008CA2685329A1 Methods and compositions for promoting localization of pharmaceutically active agents to bone
11/06/2008CA2685208A1 Methods and compositions of inhibiting complement and cellular activation with dextran sulfate
11/06/2008CA2669049A1 Binary epitope antibodies and b cell superantigen immune stimulants
11/05/2008EP1988096A1 Process for preparing a galactooligosaccharides powder
11/05/2008EP1773890B1 Process for the preparation of low molecular weight heparin
11/05/2008EP1448215B1 Use of laminarin in the treatment of cancer
11/05/2008EP0927196B1 Polymers containing polysaccharides such as alginates or modified alginates
11/05/2008CN101300302A Polyrotaxane-containing solution and use thereof
11/05/2008CN101300117A Method and apparatus for pelletizing biomaterial composites
11/05/2008CN101298483A Method for acidylation modification of hemicellulose and modified hemicellulose
11/05/2008CN101298482A Dextran
11/04/2008US7446131 Porous polymeric matrices made of natural polymers and synthetic polymers and optionally at least one cation and methods of making
11/04/2008US7445641 Biomaterials modified with superoxide dismutase mimics
10/2008
10/30/2008WO2008129607A1 Hyaluronan production accelerator and hyaluronan decomposition suppressant
10/30/2008US20080269165 Use of sulfated glycosaminoglycans for establishing effective labor in women
10/30/2008US20080269164 Preparation and Application of Heparin Silver
10/30/2008US20080268527 Mutant bacterial strains of the genus sphingomonas deficient in production of polyhydroxybutyrate and a process of clarification of sphingans and compositions thereof
10/30/2008US20080267894 Antioxidants for lipids; skin-whitening agents; foods; ultrafiltration
10/30/2008US20080263788 Process for protecting the colors of colored textile articles or for providing crease resistance to textile articles
10/30/2008CA2701601A1 Targeted glycosaminoglycan polymers by polymer grafting and methods of making and using same
10/29/2008EP1985635A1 Process for producing polysaccharide from coffee bean or/and coffee extraction residue
10/29/2008EP1985299A1 Therapeutic agent for traumatic neuropathy and/or movement disorder
10/29/2008EP1984021A2 Viable non-toxic gram negative bacteria
10/29/2008EP1530607B1 Organosilicon compounds comprising cyclodextrin radicals
10/29/2008CN101296946A Composition containing alkylene oxide derivative of pectin
10/29/2008CN101293934A Method for preparing small molecular weight hyaluronic acid with hydrogen phosphide and ascorbic acid oxidative degradation method
10/29/2008CN101293933A Polyglycol modified chitosan oligosaccharide fatty acid grafting article, preparing method and application thereof
10/29/2008CN100429318C Process for preparing fucoidan by enzymatic hydrolysis of brown algae
10/29/2008CN100429236C Method of extracting soluble polysaccharide in bitter vegetable
10/29/2008CN100429235C Process for preparing water soluble soybean polysaccharide with bean pulp and bean dreg as raw materials
10/23/2008WO2008127134A1 Galactose-rich polysaccharide, process for the production of the polymer and its applications
10/23/2008WO2008126251A1 Process for producing silylated pullulan and cosmetic preparation
10/23/2008WO2008063503A3 Methods of making a chitosan product having an ultra-low endotoxin concentration and the ultra-low endotoxin chitosan product derived therefrom and method of accurately determining inflammatory and anti-inflammatory cellular response to such materials.
10/23/2008US20080262217 Method of physicochemically producing glycogen and glycogen obtained by the same
10/23/2008US20080262210 Immunostimulating Agents
10/23/2008US20080262209 Activated Sialic Acid Derivatives for Protein Derivatisation and Conjugation
10/23/2008US20080262155 Superabsorbent polymers, preparation thereof and use thereof
10/23/2008US20080260588 Hydrophilic polymer bonded at surface to hydrophobic polymer
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