Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
05/2005
05/12/2005CA2543726A1 Method of preparing percarboxy-cyclodextrins by means of regioselective oxidation at position 6 of alpha-, beta- or gamma-cyclodextrins and applications thereof
05/12/2005CA2543443A1 Sulfoalkyl ether-alkyl ether cyclodextrin derivatives
05/11/2005CN1615145A Lower alcohol-insoluble extract of hovenia dulcis thunb and a polysaccharide isolated therefrom
05/11/2005CN1613879A Clean and effective preparation of oligoxylose
05/11/2005CN1613878A Process of euphoria polysaccharide
05/11/2005CN1613877A Process of loquat polysaccharide
05/11/2005CN1613876A Three spiral lentinan with anti-cancer activity and its preparation and use
05/11/2005CN1200952C Homogeneous chemical modification of hemicellulose of stalks
05/11/2005CN1200951C Process for productio nof multiple cross-linked hyaluronic acid derivatives
05/10/2005US6891037 Method for the isolation of polysaccharides
05/10/2005US6891035 Especially bulk autoclaving of hyaluronic acid.
05/10/2005US6890913 Novel chitosan of given degree of deacetylation and weight average molecular weight, production of chitosan from a fungus, and use of chitosan for treating breast or cervical cancer
05/10/2005US6890906 Administering a compound which binds to a galectin
05/10/2005US6890549 Reducing levels of bioavailable fat by adminstering alpha-cyclodextrin
05/10/2005CA2222995C Ionic molecular conjugates of n-acylated derivatives of poly(2-amino-2-deoxy-d-glucose) and polypeptides
05/06/2005WO2005040224A1 Hyaluronic acid compound, hydrogel thereof and material for treating joint
05/06/2005WO2005040223A1 Use of linear poly-alpha-1,4-glucans as resistant starch
05/06/2005WO2005039543A1 Self-supporting films for pharmaceutical and food use
05/06/2005WO2005039287A2 Formulation of a synergistic insecticidal composition as a cyclodextrin-complex
05/06/2005CA2543847A1 Insecticide formulation
05/06/2005CA2542249A1 Use of linear poly-alpha-1,4-glucans as resistant starch
05/05/2005US20050095686 Preparing starch composition to improve structure, texture and stability of food; for use in prevention and treatment of infection, immunological and tumor disorders
05/04/2005EP1527080A2 Campylobacter glycans and glycopeptides
05/04/2005EP1526859A1 Process for preparing a sterile high molecular weight hyaluronic acid formulation
05/04/2005EP1139752B1 Methods and compositions for treatment of cell proliferative disorders
05/04/2005CN1612896A Peptide purification by means of metal ion affinity chromatography
05/04/2005CN1612741A Use of sulfated glycosaminoglycans for establishing effective labor in women
05/04/2005CN1200005C New technique for producing dextran
05/04/2005CN1200004C Method for extracting tea polysaccharide from tailings with tea polyphenols being extracted
05/04/2005CN1200003C Synthetic polysaccharides, preparation method therefor and pharmaceutical compositions containing same
05/03/2005US6886568 Method for fabricating cell-containing implants
04/2005
04/28/2005WO2005037895A1 Pectin films prepared from gamma irradiated pectin
04/28/2005WO2005037872A1 Cyclodextrin derivatives containing alkoxyl groups
04/28/2005WO2005037871A1 Method for extraction of glycosaminoglycan from animal tissue
04/28/2005WO2003101425A8 Therapeutic agent-containing polymeric nanoarticles
04/28/2005US20050090661 For use as heat shock protein expression promoter, cell injury/death inhibitor, and cell and tissue protecting agent (organ preservation agent), antiulcer agent, antihepatopathic agent, and interleukin production promoter
04/28/2005US20050090561 Cardiovascular disorders eg venous thrombosis, arterial thrombosis, deep vein thrombosis, pulmonary embolism, unstable angina, myocardial infarction, cardiac ischemia, occlusive diseases of the peripheral arteries and atrial fibrillation, smooth muscle cell proliferation, atherosclerosis, arteriosclerosi
04/28/2005US20050090468 with cannabinoid selected from cannabinol, tetrahydrocannabinol and cannabidiol, having improved water solubility and bioavailability, used as antiemetics, antispasmodic, antidepressant, anxiolytic, oxytocic, analgesic or anticarcinogenic agents
04/28/2005US20050090456 useful as a reagent for glycotechnology
04/28/2005CA2542506A1 Pectin films prepared from gamma irradiated pectin
04/27/2005EP1525224A1 Hyaluronic acid derivatives
04/27/2005CN1610750A Processes for producing inulin
04/27/2005CN1609138A Grafted cyclodextrin
04/27/2005CN1198872C Transparent, aqueous elastomer
04/27/2005CN1198847C Synthesis of mannonoaose in saccharide chain on glucoprotein associated with AIDS
04/27/2005CN1198846C Simple synthesis of mannooctose in saccharide chain on human protein CD2
04/27/2005CN1198656C Dual action 2', 5'-oligoadenylate antiviral derivatives and uses thereof
04/27/2005CN1198654C Pharmaceutical complex
04/27/2005CN1198592C Process for producing particles with converted amorphous and/or meta-stable drystalline region into crystalline state
04/26/2005US6884885 Production of cyclodextrin complexes
04/26/2005US6884884 Galactomannan compositions and methods for making and using same
04/26/2005US6884842 Molecular compounds having complementary surfaces to targets
04/26/2005US6884789 Containing an unoxidized and/or an oxidized cyclodextrin groups integrated into the polymer backbone; used as a delivery vehicle of various therapeutic agents; oxidation, amination
04/26/2005US6884788 Thiol-modified hyaluronan
04/26/2005CA2246762C Cellulosic web with a contaminant barrier or trap
04/21/2005WO2005035588A1 Synthetic polysaccharide antigens for immunological intervention in disease
04/21/2005WO2005035587A2 Multistep process for the physical depolymerization of heparin and products obtained therefrom
04/21/2005WO2005034865A2 Water-soluble chitosan having low endotoxin concentration and methods for making and using the same
04/21/2005US20050085561 Novel moldings and preparation and uses thereof
04/21/2005US20050085478 Compositions of a cyclooxygenase-2 selective inhibitor and a low-molecular-weight heparin for the treatment of central nervous system damage
04/21/2005CA2540586A1 Treatment of a condition in a mammal with administration of aminosugar and uses thereof
04/21/2005CA2538418A1 Synthetic polysaccharide antigens for immunological intervention in disease
04/20/2005EP1524276A1 Multistep process for the physical depolymerization of heparin and products obtained therefrom
04/20/2005EP1438079B1 Composition consisting of a polymer containing amino groups and an aldehyde containing at least three aldehyde groups
04/20/2005EP1240212B1 Crosslinked copolymers based on non-crosslinked polycarboxylic copolymers
04/20/2005CN1608127A Methods for the production of 3-O-deactivated-4'-monophosphoryl lipid A(3D-MLA)
04/20/2005CN1608104A Antibacterial solid surface materials containing chitosan-metal complexes
04/20/2005CN1608082A Method for manufacturing and fractionating gelling and non-gelling carrageenans from bi-component seaweed
04/20/2005CN1608081A Heterogenous carrageenan manufacturing process with recovery of alkali
04/20/2005CN1608080A Heterogeneous carrageenan manufacturing process from mono component seaweed with reduced use of level of koh
04/20/2005CN1197898C Nucleic compound and production method thereof, and its use in the preparation of immune formulation
04/20/2005CN1197878C Branched glucose soluble polymers and method for the production thereof
04/20/2005CN1197649C Alginate gel based adsorbents and its application in the water treatment
04/20/2005CN1197585C Application of polygonatum polyscaccharide
04/19/2005US6881838 Polysaccharide gum and process for its manufacture
04/19/2005US6881726 Aqueous compositions containing metronidazole
04/19/2005US6881300 Sizing agent and recording paper comprising sizing agent
04/14/2005WO2005033149A1 Receptor specific binder discovery using intramolecular acyl migration induced dynamic carbohydrate library
04/14/2005WO2005033148A1 Hypo- and hyper-acetylated meningococcal capsular saccharides
04/14/2005US20050080254 Method for producing reactive cyclodextrins, textile material provided with same, and use of said cyclodextrin derivatives
04/14/2005US20050080253 Reusing lye recovery fractions to refine seaweed gelling agents; food processing; cosmetics; paints
04/14/2005US20050080245 basification of water insoluble chitins, then rinsing, acetylating, dissolving in aqueous solution containing surfactants, adjusting the pH, mixing with water-miscible solvents, precipitation, separating and washing the water-soluble pharmaceutically acceptable chitins
04/14/2005US20050080045 topical administration; prevention of STDs preferably a viral disease other than HIV, e.g. HPV or genital herpes and especially acyclovir resistant genital herpes
04/14/2005US20050080039 Pectin films prepared from gamma irradiated pectin
04/14/2005CA2541020A1 Hypo- and hyper-acetylated meningococcal capsular saccharides
04/13/2005EP1521780A1 Method for obtaining modified polysaccharides by oxidation of hydroxyl groups
04/13/2005EP1521779A1 Compounds that bind to the interferon-gamma, preparation method thereof and medicaments containing same
04/13/2005EP1521778A1 O-sulphated bacterial polysaccharides and their use
04/13/2005EP1521534A2 Dextrinized, saccharide-derivatized oligosaccharides
04/13/2005CN1196498C Preparing box for polysaccharide compounding substance
04/13/2005CN1196496C Dry acid-chitosan complexes
04/12/2005US6878819 Oligosaccharides or oligosaccharide containing compounds, especially N-acetyl-chitooligosaccharides, which are fucosylated with donar nucleotide sugar containing L-fucose such as guanosine diphosphate-L-fucose
04/12/2005US6878696 Process for the stabilization of acylglycerols comprising high amounts of ω-3 polyunsaturated fatty acids by means of γ-cyclodextrin
04/12/2005CA2131229C Bisconjugates comprising two saccharides and a spacer
04/07/2005US20050075484 Construction and use of synthetic constructs encoding syndecan
04/07/2005US20050075314 Using pharmaceutical preparation of mucopolysaccharides having an anticoagulant activity of <100 BP units/mg for prophylactic priming or curative treatment of the cervix and the myometrium; sulfates of heparin chondroitin and dermatan and their depolymerized products
04/07/2005US20050074495 Compositions of polyacids and methods for their use in reducing adhesions
04/07/2005DE10344967A1 New cyclodextrin derivatives, used for giving fiber, e.g. textile or hair, or skin temporary binding or release finish, e.g. for odor or perfume, are prepared from reactive derivative and alkoxylate with ethoxylate and/or propoxylate units
04/06/2005EP1520858A1 Process for producing sugar peptide having asparagine sugar chain and the sugar peptide
04/06/2005EP1519962A1 Ester derivatives of hyaluronic acid for the preparation of hydrogel materials by photocuring