Patents
Patents for C08B 37 - Preparation of polysaccharides not provided for in groups; Derivatives thereof (24,467)
07/1998
07/21/1998US5783692 Alkyl polysaccharide derivatives and compositions
07/21/1998US5783691 Crosslinked hyaluronate gels, their use and method for producing them
07/21/1998US5783570 Organic solvent-soluble mucopolysaccharide, antibacterial antithrombogenic composition and medical material
07/21/1998US5783569 An immunostimulant which does not cause fever or inflammation, derived from yeast, wound healing
07/16/1998WO1998030595A1 Oligosulfated hyaluronic acid
07/15/1998EP0852589A1 Process for producing pure guarseed flour
07/15/1998EP0785952B1 Graft ceramide having an anti-elastase property
07/14/1998US5780620 Reduced sweetness, superior stability, and appropriate viscosity
07/14/1998US5780453 Uses of aloe products in the treatment of multiple sclerosis
07/14/1998US5780445 Tocopheryl glycosides, their preparation, and their use as surfactants, as antioxidants and as the active substance preventing cell ageing in cosmetic or pharmaceutical preparations
07/09/1998WO1998029125A1 Remedies for bladder disorders
07/08/1998EP0851871A1 Inhibition of tumor growth
07/08/1998CN1187136A Modified meningococcal polysacharide conjugate vaccines
07/08/1998CN1186811A Method for extracting and preparing chitin and chitosan
07/08/1998CN1039014C Modified oligodeoxyribonucleotides
07/07/1998US5777102 Carrageenan-containing product and a method of producing same
07/07/1998US5777091 Phosphonomethylated chitosans
07/07/1998US5777090 Reacting with chloroacetic acid
07/07/1998US5776842 Cellulosic web with a contaminant barrier or trap
07/02/1998WO1998028411A2 Enlarged cellulase compositions for use in the treatment of textiles
07/02/1998WO1998028337A1 Method for improving the exploitability and processability of guar endosperm and products obtained using said method
07/02/1998WO1998028336A1 Polysaccharide-peptide derivatives
07/02/1998CA2275728A1 Enlarged cellulase compositions for use in the treatment of textiles
07/02/1998CA2275483A1 Polysaccharide-peptide derivatives
07/01/1998EP0850569A1 Gelatinized cereal product containing oligosaccharide
07/01/1998EP0850243A2 Peptide and o-glycan inhibitors of selectin mediated inflammation
07/01/1998CN1186502A Compositions and methods for inhibiting thrombogenesis
07/01/1998CN1186440A Cancer treatment by photodynamic therapy, in combination with an immunoadjuvant
06/1998
06/30/1998US5773596 Monitoring the dynamic behavior of receptor for glycolipids
06/30/1998US5773426 Proteoglucan and antidiabetic drug thereof
06/30/1998US5773425 Antineoplastic uses of aloe products
06/30/1998US5773227 Bifunctional chelating polysaccharides
06/30/1998US5773182 Method of light stabilizing a colorant
06/30/1998CA2058312C Refining assisting agent and refining method using the same
06/30/1998CA2050873C Process for preparing a sulfonated chitosan
06/25/1998WO1998027117A1 Superabsorbent material and method for producing said material
06/25/1998WO1998026787A1 Prebiotics and probiotics
06/25/1998WO1998016682A3 Process for the co-production of dissolving-grade pulp and xylan
06/25/1998DE19654251A1 Verfahren zur Isolierung von Guaran aus Guar-Endosperm A method for the isolation of guar gum from guar endosperm
06/25/1998CA2275507A1 Prebiotics and probiotics
06/24/1998EP0849281A1 Bioresorbable alginate derivatives
06/24/1998EP0849280A2 Fucans with low molecular weight having anticoagulant, antithrombinic and antithrombotic activity
06/24/1998EP0848722A1 Method for the production of polymerisates in an aqueous medium and the use thereof
06/24/1998EP0848613A1 Analogs for specific oligosaccharide-neuregulin interactions and uses thereof
06/23/1998US5770739 Non-aqueous hydrogen peroxide complex
06/23/1998US5770712 Combining chitosan having unreacted amine groups with an excess amount of polyfunctional epoxide compound to crosslink the chitosan and form support and install spacer arm have an unreacted terminal epoxide group at terminal distal end
06/23/1998US5770645 Polymers for delivering nitric oxide in vivo
06/23/1998US5770455 Identifier tag which is a microchip that is pre-encoded or encodable with information that is related back to a detector when the tag is pulsed with electromagnetic radiation
06/23/1998US5770187 Porous particulate and cosmetic
06/23/1998US5770179 Composition comprising water soluble beta-glucan that binds to leukocytes in vivo, stannous ion
06/23/1998CA2058337C Column carbon treatment of polysaccharides
06/23/1998CA1339925C Affined heparinic oligosaccharides for cell growth factors
06/18/1998WO1998025972A1 Fructan-polycarboxylic acid
06/17/1998EP0847446A1 PRODUCTION OF BETA-GLUCAN-MANNAN PREPARATIONS BY AUTOLYSIS OF CELLS UNDER CERTAIN pH, TEMPERATURE AND TIME CONDITIONS
06/17/1998EP0847403A1 Process for producing sprayable cationic biopolymers
06/17/1998CN1184818A Method for purifying sun-flower seed low-ester pectine
06/17/1998CN1038753C Method for prepn. of glucan iron
06/17/1998CN1038752C Sour bean colloid prodn. method
06/16/1998US5767269 Processes for the preparation of low-affinity, low molecular weight heparins useful as antithrombotics
06/16/1998US5767196 Slow use of crosslinked polysaccharide gels
06/16/1998US5766572 Water-soluble carboxypolysaccharide-magnetic iron oxide complex having a small particle diameter
06/16/1998CA2121869C Method for reducing contaminative live bacteria in xanthan gum
06/16/1998CA2119154C Derivatives of cyclodextrins exhibiting enhanced aqueous solubility and the use thereof
06/16/1998CA2040374C Process for enhancing the resistance of aquatic animals to disease
06/10/1998EP0846146A1 Novel colorants and colorant modifiers
06/10/1998EP0846129A1 Method for obtaining sulphated polysaccharides
06/10/1998CN1184482A Synthesis of glycopolymers
06/10/1998CN1184112A Inositolglycans having insulin-like action
06/09/1998US5763598 Branched cyclodextrins and method for producing them
06/09/1998US5763504 Photcurable glycosaminoglycan derivatives, crosslinked glycosaminoglycans and method of production thereof
06/09/1998US5763421 Heparin derivatives having antimetastatic activity
06/04/1998WO1998023648A1 New butyric esters with antiproliferative activity and the pharmaceutical compositions containing them
06/04/1998WO1998023647A1 Polysaccharide derivatives and hydraulic compositions
06/03/1998EP0845533A2 Keratin sulfate 6-sulfotransferase and DNA coding for the same
06/03/1998EP0845475A1 Inositolglycans with insular activity
06/03/1998EP0844869A1 Method and composition for treating asthma
06/03/1998EP0465535B1 Regioselective substitutions in cyclodextrins
06/03/1998CN1183417A Process for extracting chitosan from soluble chitin
06/03/1998CN1038592C 2', 5' -oligoadenylate derivs. and pharmeceutical composition contg. same
06/02/1998US5760213 Immunoactivating agent
06/02/1998US5760212 Temporary wet strength additives
06/02/1998US5760200 Nucleophile, activator
06/02/1998US5760129 Emulsion polymerizing in water containing macromolecular organic compound having hydrophobic cavity
06/02/1998US5760017 Cyclodextrin derivatives usable in particular for solubilizing hydrophobic chemical compounds such as medicaments and their preparation process
06/02/1998US5760016 Use of mono-3,6-anhydrocyclodextrins for solubilizing a hydrophobic compound and for controlling the purity of an enantiomer and process for the preparation of these cyclodextrins
06/02/1998US5760015 Cyclodextrin compounds and methods of making and use thereof
05/1998
05/28/1998WO1998022513A1 Production of vegetable gels
05/28/1998WO1998022512A1 Water soluble lipidated arabinogalactan
05/28/1998WO1998022511A1 Plant rhamnogalacturonan ii complexation of heavy metal cations
05/28/1998WO1998022197A1 Cyclodextrin polymer separation materials
05/28/1998WO1998022146A2 Optical diagnostic agents for diagnosis of neurodegenerative diseases by means of near infra-red radiation (nir radiation)
05/28/1998DE19649971A1 Optische Diagnostika zur Diagnostik neurodegenerativer Krankheiten mittels Nahinfrarot-Strahlung (NIR-Strahlung) Optical diagnostics for the diagnosis of neurodegenerative diseases by means of near infrared radiation (NIR) radiation
05/28/1998CA2272362A1 Water soluble lipidated arabinogalactan
05/28/1998CA2272320A1 Optical diagnostic agents for diagnosis of neurodegenerative diseases by means of near infra-red radiation (nir radiation)
05/28/1998CA2269504A1 Production of vegetable gels
05/27/1998EP0844002A1 Use of activated hemicellulose for the induction of interleukin-12
05/27/1998CN1183043A Preparation and use of sulfated oligosaccharides
05/26/1998US5756720 Derivatized guar gum composition including nonionic and cationic groups which demonstrate excellent solution clarity properties
05/26/1998US5756715 Complex
05/26/1998US5756546 Water-soluble nimesulide salt and its preparation, aqueous dolution containing it, nimesulide-based combinations and their uses