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Polysaccharide

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


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Polysaccharide composition and use thereof
Infinitus (china) Company Ltd.
September 14, 2017 - N°20170258887

The present invention relates to the field of food or health care product, in particular a polysaccharide composition and use thereof. In the present invention, lentinan, pachymaran and tremellan are compounded. The resultant composition can significantly improve the survival rate and quality of life of mice infected by influenza virus, improve the pulmonary inflammatory lesion degree in mice infected by ...
Topical skin formulations
Mary Kay Inc.
September 14, 2017 - N°20170258709

A method of treating a person's skin comprising topically applying to skin a composition that includes an effective amount of a hydrolyzed algae extract that includes an exopolysaccharide from halymenia durvillei and an effective amount of an exopolysaccharide from vibrio alginolyticus. Topical application of the composition can decrease skin permeability, increase filaggrin production, increase skin moisture, increase occludin production, and/...
Pneumococcal dosing regimen
Wyeth Llc
September 07, 2017 - N°20170252423

Methods of immunizing older adult subjects against streptococcus pneumoniae infection are provided. Provided methods comprise immunization of naive adult subjects with a conjugated pneumococcal polysaccharide vaccine. Optionally, initial immunization may be followed by additional immunization doses comprising conjugated pneumococcal polysaccharide vaccine or unconjugated pneumococcal polysaccharide vaccine composition.
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Method of decreasing blood sugar
Chung Shan Medical University
August 31, 2017 - N°20170246233

The invention relates to a method of decreasing blood sugar by inhibition of α-glucosidase activity in a subject in need thereof, comprising administering pu-erh tea polysaccharides (ptps) to the subject, wherein the active ingredients in ptps are neutral sugar, protein, polyphenol, and uronic acids.
Compositions and methods of aloe polysaccharides
Bespoke Bioscience, Llc
August 31, 2017 - N°20170246199

The present invention describes a method for preparing a polymannan extract from freeze-dried aloe powder. The polymannan extract of the present invention is further used to formulate a sterile injectable formulation for the treatment of one or more cancers, leukemias and lymphomas, prostate cancer, breast cancer, and colon cancer, immune diseases, particularly immune related neoplasms, acquired immune deficiency syndrome, and ...
Mesoporous materials from nanoparticle enhanced polysaccharides
Consejo Superior De Investigaciones Cientificas
August 24, 2017 - N°20170240473

There is described a mesoporous composite material comprising carbon nanoparticles dispersed in a mesoporous carbonaceous material.
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Method for the simultaneous production of ethanol and a fermented, solid product
Hamlet Protein A/s
August 17, 2017 - N°20170233767

The invention relates to a method for the simultaneous production of a fermented, solid product and ethanol comprising the following steps: 1) providing a mixture of milled or flaked or otherwise disintegrated biomass, comprising oligosaccharides and/or polysaccharides and live yeast in a dry matter ratio of from 2:1 to 100:1, and water; 2) fermenting the mixture resulting from step (1) under conditions where the ...
New paenibacillus sp. strain, cultivation method and use of the same
Bright Dairy & Food Co., Ltd
August 17, 2017 - N°20170233694

Provided are a new paenibacillus sp. Strain, the deposit number of which is cgmcc no. 8333, and a method for culturing the exopolysaccharide; and an exopolysaccharide having a structural formula as shown in formula (i) being produced by the strain, as well as a production method thereof and its use in promoting the propagation of bifidobacterium. The exopolysaccharide shown by formula (...
Degumming method
Universite De Nantes
August 17, 2017 - N°20170233499

A method for producing membrane polysaccharides from an organism selected from micro-organisms, unicellular organisms and filamentous fungi, the method including at least one step of extracting the membrane polysaccharides as well as a smaller-scale extraction of the soluble proteins, by mechanical treatment of the organism in a ball mill or by physical treatment of the organism by means of ultrasounds.
Process for the production and isolation of 5-hydroxymethylfurfural
Novamont S.p.a.
August 17, 2017 - N°20170233363

The present invention relates to a process for the synthesis of 5-hydroxymethyl furfural (hmf) comprising the steps of: 1) dehydrating at least one saccharide selected from monosaccharides having 6 carbon atoms and disaccharides, oligosaccharides or polysaccharides formed from units having 6 carbon atoms or mixtures thereof in the presence of at least one quaternary ammonium salt r3r′n+x−; in ...
Bioremediation enhancing agents and methods of use
Jrw Bioremediation, Llc
August 17, 2017 - N°20170232490

A method for treating contaminated water or other contaminated media has been developed. Bioremediation enhancing agents (beas) such as yeast metabolites (ym) and other yeast derived products are used to facilitate microbial treatment of the contaminated material. Polysaccharides are also an effective bea when used alone or in combination with the yeast derived products. The beas may work with microbes ...
Modified host cells and hybrid oligosaccharides for use in bioconjugate production
Glycovaxyn Ag
August 17, 2017 - N°20170232093

Provided herein are host cells capable of producing hybrid oligosaccharides and polysaccharides, wherein said hybrid oligosaccharides and polysaccharides do not comprise a hexose at the reducing end of their first repeat unit. Also provided herein are hybrid oligosaccharides or polysaccharides and bioconjugates which can be produced by the host cells described herein, wherein said bioconjugates comprise a carrier protein linked ...
Sulfated polysaccharides with inherent antimicrobial properties, and a method of manufacturing the same
Glycovaxyn Ag
August 17, 2017 - N°20170231891

This document presents sulfated polysaccharides derived from renewable non-terrestrial plants exhibiting exceptional antimicrobial properties and characteristics, and a method of manufacturing the same. Any of various species of red algae, brown algae, and brown seaweed (marine microalgae and/or macroalgae) are known to contain a high level of sulfated polysaccharides with inherent antimicrobial properties, and can be used in various ...
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Cosmetic composition containing halomonas ferment extract, and use thereof
Lubrizol Advanced Materials, Inc.
August 10, 2017 - N°20170224602

Ferment extract and exopolysaccharide of a bacterial strain for its use in treatment and/or care of the skin, as well as its cosmetic and/or dermopharmaceutical compositions. In particular, its use for skin aging, skin firmness and hydration.
Soluble bacterial and fungal proteins and methods and uses thereof in inhibiting and dispersing biofilm
The Royal Institution For The Advancement Of Learning/mcgill University
August 03, 2017 - N°20170216410

The present disclosure relates to methods of treating or preventing a biofilm-related infection and methods of preventing and treating biofilm formation on indwelling medical devices, implants, and non-medical surfaces comprising administering at least one soluble microbial protein that is encoded by an exopolysaccharide biosynthetic operon or functional gene cluster, wherein the protein comprises a glycosyl hydrolase domain. The present disclosure ...
Agricultural uses of hytd
Agrinos As
August 03, 2017 - N°20170215431

Disclosed are compositions comprising chitosan, glucosamine and amino acids, where the concentration of chitosan is greater than 1. 5 wt % and glucosamine is greater than 1. 5 wt %. In preferred embodiments the concentration of chitosan is from 2 to 2. 5 wt % and glucosamine is 2 to 6 wt %. The composition can also include solid chitin. The composition can also include trace elements, protein and other polysaccharides. The composition ...
Method of extracting lipids from microbes
University Of Maryland, Baltimore
July 27, 2017 - N°20170211012

Improved methods for extracting lipid-containing molecules from microbes are disclosed. The methods utilize selected surfactants for extraction of lipids and lipopolysaccharides from microbes, such as bacteria and fungi. The extracted lipids and lipopolysaccharides may be used, for example, to identify the source microbe via mass spectroscopy.
Method for modifying polysaccharides by grafting polyetheramines, polysaccharides thus modified and preparations comprising same and ...
Celenys
July 20, 2017 - N°20170204364

A modification of natural or synthetic polysaccharides by grafting polyetheramines, and the use of modified polysaccharides in the form of a hydrogel as a medium for cell culture. These hydrogel preparations may have heat-sensitive rheological properties that are interesting for their intracorporeal use in human and veterinary medicine, for cell culture and transport of biological samples.
Preparation and/or formulation of proteins cross-linked with polysaccharides
Elastagen Pty. Limited
July 20, 2017 - N°20170203001

Therapeutic compositions and/or formulations are provided, comprising: at least one cross-linked protein matrix, wherein the at least one cross-linked protein matrix comprises at least one protein residue and at least one saccharide-containing residue, and methods of producing the same. The cross-linked protein matrix may be derived from cross-linking a full length or substantially full length protein, such as tropoelastin, ...
Oral formulation
Otsuka Pharmaceutical Co., Ltd.
July 20, 2017 - N°20170202833

Provided are an oral formulation capable of improving easy administrability and showing good preservation stability, and a substrate for oral formulation. An oral formulation containing a medicament; sugar alcohol; one or more kinds of hydrophilic polysaccharides selected from the group consisting of acacia, pullulan and maltodextrin; a gelling agent; and water, and a substrate for oral formulation, which contains sugar ...
Conjugates of carboxy polysaccharides with fibroblast growth factors and variants thereof
Hepacore Ltd.
July 13, 2017 - N°20170196986

Conjugates of hydrophilic carboxy polysaccharides with protein members of the fibroblast growth factor (fgf) family and variants thereof. The conjugates provide a modified bioactivity and stability of fgfs for various therapeutic applications.
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