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Polysaccharide

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


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NEW 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 ...
Methods of combined bioprocessing and related microorganisms, thermophilic and/or acidophilic enzymes, and nucleic acids ...
Battelle Energy Alliance, Llc
December 28, 2017 - N°20170369859

A genetically modified organism comprising: at least one nucleic acid sequence and/or at least one recombinant nucleic acid isolated from alicyclobacillus acidocaldarius and encoding a polypeptide involved in at least partially degrading, cleaving, transporting, metabolizing, or removing polysaccharides, cellulose, lignocellulose, hemicellulose, lignin, starch, sugars, sugar oligomers, carbohydrates, complex carbohydrates, chitin, heteroxylans, glycosides, xylan-, glucan-, galactan-, or mannan-decorating groups; and ...
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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 ...
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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 ...
Emulsion/colloid mediated flavor encapsulation and delivery with tobacco-derived lipids
Philip Morris Usa Inc.
November 30, 2017 - N°20170340004

Flavorants are emulsified in tobacco-derived lipids and encapsulated with biopolymers and polysaccharides. The emulsions include oil-in-water emulsions, oil-in-water-in-oil emulsions, water-in oil emulsions, or water-in-oil-in-water emulsions, and optionally include ethanol and/or propylene glycol in an oil phase.
Polyclonal antibodies specific for serogroup x of n. meningitidis and uses thereof in diagnosis
Institut Pasteur
November 23, 2017 - N°20170334975

Polyclonal antibodies specific for serogroup x of n. Meningitidis and uses thereof in diagnosis. The present invention is directed to polyclonal antibodies, specific for the capsular polysaccharides of neisseria meningitidis serogroup x (nmx), wherein said antibodies are suitable for in vitro detection of neisseria meningitidis serogroup x in biological fluids without culture. The invention also concerns said polyclonal antibodies in ...
Magnetic capture of a target from a fluid
President And Fellows Of Harvard College
November 23, 2017 - N°20170333914

Disclosed herein is an improved method for magnetic capture of target molecules (e. G., microbes) in a fluid. Kits and solid substrates for carrying the method described herein are also provided. In some embodiments, the methods, kits, and solid substrates described herein are optimized for separation and/or detection of microbes and microbe-associated molecular pattern (mamp) (including, e. G., but ...
Hair dyeing process using at least one direct and/or natural dye, a titanium salt, ...
L'oreal
November 23, 2017 - N°20170333312

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 dyes chosen from synthetic direct dyes and dyes of natural origin, b) one or more titanium salts and b1) optionally one or more ...
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Compositions and methods for making and using hydrolytic enzymes for degrading polysaccharides made by foodborne ...
University Of Wyoming
November 23, 2017 - N°20170332643

Compositions and uses involving l. Monocytogenes pssz, as well as homologs, variants, and fragments thereof, are described.
Thermophilic acetylxylan esterase genes and enzymes from alicyclobacillus acidocaldarius and related organisms and methods
Battelle Energy Alliance, Llc
November 16, 2017 - N°20170327856

A genetically modified organism comprising at least one nucleic acid sequence and/or at least one recombinant nucleic acid isolated from alicyclobacillus acidocaldarius and encoding a polypeptide involved in at least partially degrading, cleaving, transporting, metabolizing, or removing polysaccharide, lignocellulose, hemicellulose, lignin, chitin, heteroxylan, and/or xylan-decorating group; and at least one nucleic acid sequence and/or at least one ...
Polypeptides having xylanase activity with a high conversion rate of xylose - containing polysaccharides
Clariant Produkte (deutschland) Gmbh
November 16, 2017 - N°20170327809

The present application provides novel polypeptides having xylanase activity and the respective nucleic acid sequences encoding those polypeptides as well as vectors comprising these nucleic acid sequences and host cells transformed by these vectors. In addition the present invention provides a method for producing these polypeptides and a composition comprising the inventive polypeptides.
Dynamic urea bonds for polymers
The Board Of Trustees Of The University Of Illinois
November 16, 2017 - N°20170327627

The present invention relates to polymers having dynamic urea bonds and more specifically to polymers having hindered urea bonds (hubs). The present invention also relates to: (a) malleable, repairable, and reprogrammable shape memory polymers having hubs, (b) reversible or degradable (e. G., via hydrolysis or aminolysis) linear, branched or network polymers having hubs, and (c) to precursors for incorporation of ...
Process for the manufacture of carboxylic anhydride
Solvay Acetow Gmbh
November 16, 2017 - N°20170327450

The present invention concerns a process for manufacturing a fraction comprising carboxylic acid anhydride by reaction of a fraction comprising carboxylic acid with a ketene, and the use of the fraction comprising carboxylic acid anhydride in a process for acylation of polysaccharides.
Method for the manufacture of bio-products with a modified sugar profile
Hamlet Protein A/s
November 09, 2017 - N°20170321236

The invention relates to a method for the production of a solid bio-product wherein at least 80% of the original indigestible oligosaccharide (raffmose, stachyose and verbascose) content has been degraded into digestible mono- and disaccharides, comprising the following steps: 1) providing a mixture of milled or flaked or otherwise disintegrated biomass, comprising oligosaccharides and optionally polysaccharides and further comprising proteinaceous plant parts, ...
Composition
Optibiotix Limited
November 09, 2017 - N°20170318851

The present invention relates to compositions for use and formulation as weight management products and in particular fermented dairy foodstuffs. The compositions generally comprise two or more of the following components: a) a microbiome modifying component; b) a satiety modifying component; and c) a metabolic modifying 5 component and at least one of the following: d) streptococcus thermophilus cbs 139100 and lactobacillus ...
Plant extract compositions and methods of preparation thereof
Apeel Technology, Inc.
November 09, 2017 - N°20170318827

Embodiments described herein relate generally to plant extract compositions and methods to isolate cutin-derived monomers, oligomers, and mixtures thereof for application in agricultural coating formulations, and in particular, to methods of preparing plant extract compositions that include functionalized and non-functionalized fatty acids and fatty esters (as well as their oligomers and mixtures thereof), which are substantially free from accompanying plant-derived ...
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