Images List Premium Download Classic

Polysaccharide

Polysaccharide-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Compositions and methods for producing bacterial conjugate vaccines
University Of Maryland, Baltimore
April 12, 2018 - N°20180099038

Longer chain antigenic o-polysaccharide chains for use as a hapten in conjugate vaccines can be produced in a controlled manner using recombinant gram-negative bacteria that overexpress native or heterologous genes of the wzz family, for example wzzb. Bacteria expressing a chosen wzz gene have modified o-polysaccharide chain lengths, allowing the bacteria to produce lipopolysaccharides having the longer o-polysaccharides. The lps ...
Polymer and polymer loaded materials for scavenging environmental pollutants from natural water sources
March 22, 2018 - N°20180079661

A hydrophilic polymer matrix wherein the polymer matrix comprises one or more monomers or polymers selected from the group consisting of diglycidyl ethers, polyacrylamides, polyvinyls, polysaccharides, polyesters, esters, polyethylene glycols, polypropylene glycols, butanediols, epoxides or other hydrophilic polymers that are crosslinked to form a flexible non-soluble polymer matrix that has more than one excess or unreacted molecule and wherein excess ...
Methods and systems for treating medical devices and fluids
Ethicon, Inc.
March 22, 2018 - N°20180077929

The present invention is directed to methods and systems for reducing lipopolysaccharides on medical devices and fluids that are intended to be in contact with the human body or to be inside of the human body. In on embodiment, the present invention relates to methods for treating solutions containing one or more endotoxins at detectable levels by adding a suspension ...
Polysaccharide Patent Pack
Download + patent application PDFs
Polysaccharide Patent Applications
Download + Polysaccharide-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Polysaccharide-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Compositions comprising modified polysaccharides and uses thereof
Corn Products Development, Inc.
March 15, 2018 - N°20180071196

Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0. 1 to about 2. 5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal ...
Modified polysaccharides
Corn Products Development, Inc.
March 15, 2018 - N°20180071195

Cationic and silicon substituents are introduced into polysaccharides thereby producing modified polysaccharides cationically substituted by quaternary ammonium groups and having a charge density of about 0. 1 to about 2. 5 meq/g, and further substituted by siliconate groups such that the modified polysaccharide has a silicon content of about 300 to about 5000 ppm. The modified polysaccharides have application in industrial, home care and personal ...
Immunogenic composition
Glaxosmithkline Biologicals S.a.
March 08, 2018 - N°20180064806

Present application discloses an immunogenic composition comprising n. Meningitidis capsular polysaccharides from at least one of serogroups a, c, w135 and y conjugated to a carrier protein to produce a n. Meningitidis capsular polysaccharide conjugate, wherein the average size of each n. Meningitidis polysaccharide is above 50 kda.
Polysaccharide Patent Pack
Download + patent application PDFs
Polysaccharide Patent Applications
Download + Polysaccharide-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Polysaccharide-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Modified endotoxic bacteria lipopolysaccharide (variants), combination of modified lipopolysaccharides (variants) and, containing same, a vaccine (...
February 15, 2018 - N°20180043004

The modified s-lps and combinations thereof have high safety profile and provide low pyrogenicity and high immunogenicity. Developed on their basis vaccines and pharmaceutical compositions demonstrate anti-shock activity, high efficiency and specificity, broad-spectrum action and also good chemical-pharmaceutical parameters.
Galactose-pronged polysaccharides in a formulation for antifibrotic therapies
Galectin Therapeutics, Inc.
February 15, 2018 - N°20180042958

Methods and compositions for reducing fibrosis and cirrhosis are provided in which an effective dose of an admixture of a polysaccharide compound and, for example, a compound selected from the group consisting of antibodies specific to intracellular or cell-surface: (i) beta-pdgf receptors; (ii) synaptophysin; (iii) zvegf3; (iv) ccr1 receptors; (v) connective tissue growth factor; (vi) alpha 1-smooth muscle actin; (vii) ...
Method for isolation of polysaccharides
Albert Bartlett & Sons (airdrie) Limited
February 08, 2018 - N°20180037672

A process for the isolation of modified polysaccharide product from potato, in particular a polysaccharide product that can be used as an immunomodulatory is described. More particularly, the extraction and modification of a rhamnogalacturonan i(rg-1) fragment product from a potato using a defined process, and the use of this product to provide immunomodulatory activity to a subject.
Compositions and methods of treating viral infections
Life Science Nutrition As
February 08, 2018 - N°20180036358

The present invention relates to the field of nutraceuticals, and in particular to nutraceuticals comprising sulfated polysaccharides, astragalus polysaccharides, resveratrol, and combinations thereof. These compositions find use in inducing physiological responses such, decreasing body fat, increasing lean body mass, alleviating the symptoms of colds, preventing the onset of colds, increasing energy, increasing the feeling of well-being in subjects, and improving ...
Treatment of bone marrow edema (oedema) with polysulfated polysaccharides
Paradigm Health Sciences Pty Ltd
January 25, 2018 - N°20180021369

A method for the treatment of bone marrow edema in a mammal comprising administering an effective amount of a polysulfated polysaccharide including salts thereof, to a mammal in need of such treatment.
Compositions and methods for delayed crosslinking in hydraulic fracturing fluids
Ecolab Usa Inc.
January 18, 2018 - N°20180016488

Disclosed herein are compositions and methods for delaying crosslinking of aqueous crosslinkable polymers such as polysaccharides in injectable compositions for hydraulic fracturing and related applications. The compositions and methods provide delayed crosslinking at high temperatures and pressures, such as those encountered by hydraulic fracturing compositions injected into subterranean environments. Compositions include injectable solutions comprising a competing agent that is a ...
Ligneous plant-derived heteropolysaccharides for use in treatment of urologic symptoms and diseases
Montisera Ltd.
January 11, 2018 - N°20180008627

The present invention relates to preventing and/or treating urologic diseases and symptoms in humans or domestic animals. The present invention relates also to preventing and/or treating pain in the pelvic area. The invention relates to use of a heteropolysaccharide composition isolated from ligneous plants and comprising hemicelluloses, mainly glucomannans, but also xylans and pectic polysaccharides, as well as ...
Polysaccharide Patent Pack
Download + patent application PDFs
Polysaccharide Patent Applications
Download + Polysaccharide-related PDFs
For professional research & prior art discovery
inventor
  • + full patent PDF documents of Polysaccharide-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Methods for the stereoselective preparation of apiose derivatives from allylic alcohol compounds and allene compounds ...
Postech Academy-industry Foundation
December 28, 2017 - N°20170369519

The present invention relates to a method for the stereoselective preparation of apiose derivatives from allylic alcohol compounds and allene compounds using catalytic asymmetric synthesis. The method for the stereoselective preparation of apiose derivatives of the present invention is based on the catalytic asymmetric synthesis from allylic alcohol compounds and allene compounds in the presence of a metal catalyst, so ...
Blood pressure lowering composition containing as active ingredient exopolysaccharide produced by means of ceriporia lacerata
Fugenbiopharma Co., Ltd.
December 21, 2017 - N°20170360860

The present invention relates to a blood pressure lowering composition which contains as an active ingredient exopolysaccharide produced by means of ceriporia lacerata, a ceriporia lacerata mycelium culture medium comprising same, or dry powder or an extract of same. The composition can be used as an antihypertensive for preventing or treating hypertension or cerebral apoplexy or as a functional health ...
Non-anticoagulant sulfated or sulfonated polysaccharides
Baxalta Gmbh
December 21, 2017 - N°20170360823

The present invention provides non-anticoagulant sulfated or sulfonated polysaccharides (nasps), which accelerate the blood clotting process. Also provided are pharmaceutical formulations comprising a nasp of the invention in conjunction with a pharmaceutically acceptable excipient and, in various embodiments, these formulations are unit dosage formulations. The invention provides a nasp formulation, which is orally bioavailable. Also provided are methods for utilizing ...
Modified polysaccharides for use as anti-microbial agents
B.g. Negev Technologies And Applications Ltd., At Ben-gurion University
December 21, 2017 - N°20170360040

The use of at least one modified polysaccharide selected from starch, amylose, amylopectin and dextrin or a mixture thereof substituted with one or more amine and/or ammonium groups, as an antimicrobial agent, is provided by the present invention, as well as compositions comprising a polymer material blended with the modified polysaccharide. Also provided by the present invention are antimicrobial ...
Produced water borate crosslinking compositions and method of use
Solvay Usa Inc.
December 14, 2017 - N°20170355900

A composition and method for treating a fracturing fluid comprising produced water with high levels of dissolved solids using a polymer crosslinked with a boron compound and a high ph alkylamine buffer. The composition improves the viscosity stability of the fracturing fluid at elevated bottom-hole temperatures, particularly when the fluid has high levels of calcium and magnesium. The composition is ...
Hair dyeing process using at least one dye, an organic titanium salt, and a non-cellulosic-based ...
L'oreal
December 14, 2017 - N°20170354584

The present invention relates to a process for dyeing keratin fibres, in particular human keratin fibres such as the hair, in which said fibres are treated using one or more cosmetic compositions comprising a) one or more dye(s), b) one or more titanium salts and optionally b1) at least one carboxylic acid, and c) one or more non-cellulosic-based polysaccharides, ...
Method of producing liquid compositions
Tate & Lyle Sweden Ab
December 07, 2017 - N°20170349924

The present invention relates to methods of processing mixtures comprising β-glucans and polysaccharides.
Gelatin purification
Rousselot B.v.
November 30, 2017 - N°20170342130

Described is an improved method of removing lipopolysaccharide from an aqueous medium comprising gelatin and lipopolysaccharides, said method comprising the steps of providing an aqueous medium comprising gelatin and lipopolysaccharides, adding to the aqueous medium a micelle-forming surfactant, contacting the medium with a solid adsorbent, separating the solid adsorbent of from the medium and recovering the aqueous medium comprising the ...
Loading