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6943247 |
Building material compositions
Described is a building material composition prepared from or having added thereto a particulate material selected from particulate polysaccharides or particulate polysaccharide derivatives. The...
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6939864 |
Animal feed compositions and methods of using the same
Compositions comprising beta-glucan and ascorbic acid and methods of using the same to improve well-being of animals are provided. The combination of beta-glucan and ascorbic acid exhibit a...
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6939961 |
Method for the production of low-viscous water soluble cellulose ethers
A process for preparing low-viscosity water-soluble cellulose ethers by the oxidative decomposition of higher-viscosity cellulose ethers with hydrogen peroxide is described. The process involves:...
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6939842 |
Laundry treatment compositions comprising a silicone and a substituted polysaccharide
A composition comprising a silicone and a substituted polysaccharide comprising β 1-4 linkages having covalently bonded on the polysaccharide moiety thereof, at least one deposition enhancing...
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6939858 |
Malto-oligosaccharide derivatives and use thereof
The present invention provides a substance which strongly inhibits human α-amylase and is effective for the prevention and treatment of hyperglycemia, for example, diabetes and the diseases caused...
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6936598 |
Composition and method
A method for reducing the quantity of Desulfovibrio and/or Helicobacter spp. in the GI tract of a companion pet which comprises orally administering to the said pet a Desulfovibrio and/or ...
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6936710 |
Process for oxidizing primary alcohols
Primary hydroxyl groups in a substrate having both primary and secondary hydroxyl groups can be selectively oxidized to carbaldehyde and/or carboxyl groups by contacting the substrate with a cyclic...
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6933381 |
Method of preparing modified cellulose ether
Process for the production of polysaccharide ethers, e.g. cellulose ethers, are disclosed wherein salts formed during the process, e.g., sodium nitrate or sodium acetate, are converted to their...
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6933380 |
Excipients containing low residual solvent and method for producing the same
The present invention provides low-residual-solvent containing excipients with residual solvent less than <3000 ppm. Most of the excipients are required to first be modified to become more water...
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6927289 |
Sulfated fucan oligosaccharide
A smaller molecule obtainable by allowing a sulfated fucan-digesting enzyme which digests a novel sulfated polysaccharide derived from an alga belonging to Laminariales to act on a sulfated fucan,...
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6919446 |
Reduced malto-oligosaccharides
Disclosed are a method for the reduction of an oligosaccharide mixture and an oligosaccharide mixture prepared thereby. In accordance with the disclosed invention, a mixture of oligosaccharides...
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6916920 |
Process for producing hydrazinomonosaccharide derivatives and use thereof
A process for producing hydrazinomonosaccharide derivatives and use of hydrazines in determining the structures of aldose and ketose monosaccharides located at the reducing ends of saccharides.
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6911437 |
Saccharide derivatives especially useful in wound dressings
Sequestrants and inhibitors of protease are applied to the wound site through the use of wound dressing based carrier systems to which they may be optionally ionically or covalently bound for the...
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6908886 |
Annular fluids and method of emplacing the same
An annular fluid or packer fluid, and methods of making the same, that includes a water-miscible solvent, a viscosifying additive, a crosslinking agent, a crosslinking inhibitor having the facility...
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6906045 |
Method for reducing malodor of chondroitin
The present invention relates to a method of removing or masking odor associated with chondroitin derived from marine life. The method comprises blending the chondroitin with citric acid, silicon...
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6900311 |
O-sulphated bacterial polysaccharides and their use
The present invention refers to the preparation of O-sulphated, N-sulphatated or N-acetylated derivatives, both epimerised or non epimerised, of K5, K4, and optionally defructosilated K4 and K40...
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6900295 |
Polymeric compound comprising glycopolymer and a method for decomposing the same
The present invention is an enzyme-decomposable polymer compound having recyclable decomposition products. The polymeric compound is a glycopolymer of a saccharide having only glucopyranose rings...
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6897203 |
Polysaccharidic esters of retinoic acid
The present invention relates to polysaccharidic esters of retinoic acid, wherein the hydroxyl groups of the monosaccharidic units of the polysaccharide are partially or totally esterified with...
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6897189 |
Anti-wrinkle silicone polysaccharide compounds and compositions comprising said compounds
The present invention relates to compounds, and laundry compositions comprising said compounds, which are capable of providing enhanced anti-wrinkle benefits to cellulosic fiber containing fabric,...
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6891035 |
Process for bulk autoclaving
Process for bulk autoclaving of polysaccharides, wherein the process includes: a) dissolving the polysaccharides in an aqueous solution and mixing until a homogeneous solution is obtained; b)...
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6891037 |
Method for the isolation of polysaccharides
The invention relates to a method for the isolation of polysaccharides, in particular for the separation of endotoxins from capsule polysaccharides of gram-negative bacteria. The polysaccharides...
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6890906 |
Method for controlling angiogenesis in animals
Disease conditions which are dependent upon or moderated by angiogenesis are controlled by the use of a therapeutic material which interacts with cell surface galectins. Particular therapeutic...
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6884885 |
Production of cyclodextrin complexes
The process entails increasing the concentration of cyclodextrin to 15% (w/w) and above to form complexes through a precipitation process in order to increase the yield of complexes, increase the...
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6884788 |
Thiol-modified hyaluronan
The present invention relates to biscarbodiimides, thiourea derivatives, urea derivatives, and cross-linked hyaluronan derivatives having at least one intramolecular disulfide bond, and methods of...
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6881549 |
Method for introduction of reporter groups into bacterial lipopolysaccharide-derived carbohydrates and the subsequent coupling of such derivatives onto solid surfaces
The present invention provides a method for immobilizing a polysaccharide (PS) to a solid surface, said polysaccharide having a keto-carboxy group (—C(═O)—COOH) or a ketal or hemiketal group...
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6878819 |
Fucosylated oligosaccharides and process for their preparation
The present invention relates to a process for the preparation of oligosaccharides or oligosaccharide containing compounds, especially N-acetyl-chitooligosaccharides having a fucosylated...
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6878696 |
Process for the stabilization of acylglycerols comprising high amounts of ω-3 polyunsaturated fatty acids by means of γ-cyclodextrin
A method to stabilize acylglycerols comprising ω-3 polyunsaturated fatty acids against oxidative degradation characterized in that γ-cyclodextrin is mixed either batchwise or continuously with...
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6875861 |
Process for producing nitrosonium ions
A process for producing nitrosonium ions is described, in which a nitroxyl compound such as TEMPO is oxidized using an oxidizing agent in the presence of a complex of a transition metal such as Mn,...
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6875754 |
Use of water-soluble β-(1,3) glucans as agents for producing therapeutic skin treatment agents
The invention relates to the use of water soluble β-(1,3) glucans, which are essentially free from (1,6) links as active ingredients agents for producing therapeutic skin treatment agents. Said...
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6875755 |
Antithrombotic compound
The present invention relates to compounds of the formula (I), wherein R is independently SO 3 − or CH 3 ; the spacer is a flexible spacer of a length of 13-25 atoms; the charge of the...
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6872819 |
Biomaterials containing hyaluronic acid derivatives in the form of three-dimensional structures free from cellular components or products thereof for the in vivo regeneration of tissue cells
Biomaterials are disclosed comprised of biodegradable, biocompatible, and bioabsorbable non-woven fabric materials for use in surgery for the guided regeneration of tissues. The non-woven fabric...
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6872821 |
Polysaccharide aldehydes prepared by oxidation method and used as strength additives in papermaking
Polysaccharide aldehydes are prepared using selective oxidation involving the use of nitroxyl radical mediated aqueous oxidation with a limited amount of oxidant and defined reaction conditions....
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6869938 |
Compositions of polyacids and polyethers and methods for their use in reducing adhesions
The present invention relates to improved methods for making and using bioadhesive, bioresorbable, anti-adhesion compositions made of intermacromolecular complexes of carboxyl-containing...
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6867296 |
Recovery and purification of anhydro sugar alcohols from a vapor stream
This invention concerns a process for recovering and purifying dianhydro sugar alcohols from a vapor stream comprising dianhydro sugar alcohols, such as isosorbide, and water vapor.
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6852707 |
Remedies for hyperammonemia
By using xylobiose or xylooligosaccharide containing xylobiose as a main ingredient in place of lactulose, there is provided a blood ammonia lowering agent, a therapeutic agent of hyperammonemia or...
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6852255 |
Method for producing water-insoluble polysaccharides
This invention is concerned with a method for producing water-insoluble polysaccharides. A method for making the water-insoluble bio-compatible gel includes activating the hydroxyl-containing...
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6846923 |
Oxime-linked polysaccharides and methods of preparing the same
Polysaccharides comprising one or more oxime linkages are provided. Methods for their preparation include the polycondensation of saccharides bearing oxime-forming substituents. In some...
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6846917 |
Solid- and solution-phase synthesis of heparin and other glycosaminoglycans
Described is a modular, general synthetic strategy for the preparation in solution and on a solid support of heparin, heparin-like glycosaminoglycans, glycosaminoglycans and non-natural analogs of...
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6844329 |
Polysaccharides with antithrombotic activity comprising at least a covalent bond with biotin or a biotin derivative
The present invention relates to novel synthetic polysaccharides with antithrombotic activity exhibiting at least one covalent bond with biotin or a biotin derivative and to a process employing...
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6838450 |
Drug complex
A drug complex characterized in that a residue of a drug compound such as antineoplastic agents and a carboxy(C 1-4 )alkyldextran polyalcohol obtained by treating a dextran under conditions that...
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6835828 |
Alkylene oxide modified hardwood cellulose
Disclosed is a process for producing reactive cellulose for use in the manufacture of cellulose acetate having superior clarity by mercerizing hardwood cellulosic material and reacting it with an...
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6835807 |
Drug complex and drug delivery system
A drug complex useful as a DDS compound, which is represented by the following formula: A-R—NH—Y—CH 2 —O—CO-Q, wherein A is a polymer as a drug carrier; R is a spacer, wherein the spacer...
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6831173 |
Process for selective oxidation of primary alcohols and novel carbohydrate aldehydes
A process for producing aldehydes, and/or carboxylic acids is described, in which a primary alcohol, especially a carbohydrate, is oxidized using a catalytic amount of a nitrosonium compound...
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6828309 |
Use of pentosan polysulfate to treat certain conditions of the prostate
The invention relates to the field of pharmacology. More particularly, the invention relates to the treatment of prostate conditions, such as BPH. The invention provides new therapeutic...
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6828308 |
Compositions and methods for the treatment or prevention of inflammation
The present invention relates to compounds containing as active ingredients hyaluronic acid and polyvinylpyrrolidone, for the treatment of inflammatory, ulcerative and painful conditions of moist...
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6824997 |
Process and materials for the rapid detection of streptococcus pneumoniae employing purified antigen-specific antibodies
A process is disclosed for obtaining a C-polysaccharide cell wall antigen containing not more than about 10% protein from Streptococcus pneumoniae bacteria. The antigen thus obtained is...
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6825178 |
Methods and products for treating pseudomonas infection
Methods and products for upregulating cystic fibrosis transmembrane conductance regulators are provided, including methods and products for the treatment of P. aeruginosa infection. The products...
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6821547 |
Polymerization of mono and disaccharides with monocarboxylic acids and lactones
The present invention is directed to a process and product by process for preparing a carbohydrate polymer which comprises polymerizing a sugar at a temperature below the point of substantial...
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6818761 |
Polysaccharide of echinacea angustifolia
A polysaccharide of Echinacea angustifolia roots, having molecular weight of 1.3×10 5 Da and including rhamnose, arabinose, galactose and galacturonic acid in ratio 0.5:2.5:1.75:10.25, is...
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6815435 |
Pharmaceutical compositions containing DDS compounds
A pharmaceutical composition having an ensured preservation stability, which contains a compound, wherein a polysaccharide derivative having a carboxyl group is bonded to a camptothecin derivative...
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