High molecular weight polysaccharide that binds and inhibits virus

Konowalchuk, Thomas W.; Konowalchuk, Jack

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: High molecular weight polysaccharide that binds and inhibits virus

Abstract

This invention provides a high molecular weight polysaccharide capable of binding to and inhibiting virus and related pharmaceutical formulations and methods of inhibiting viral infectivity and/or pathogenicity, as well as immunogenic compositions. The invention further includes methods of inhibiting the growth of cancer cells and of ameliorating a symptom of aging. Additionally, the invention provides methods of detecting and/or quantifying and/or isolating viruses.

Inventors:: Konowalchuk, Thomas W.; Konowalchuk, Jack

Issue Date:: 2017-07-18

Research Org.:: WORLD FORCE TECHNOLOGIES, LLC, Newport, OR (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1372059

Patent Number(s):: 9707263

Application Number:: 14/107,553

Assignee:: WORLD FORCE TECHNOLOGIES, LLC

Patent Classifications (CPCs):: A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61K - PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS

Show more

A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61K - PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
A61K2300/00 - Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00
A61K31/353 - 3,4-Dihydrobenzopyrans, e.g. chroman, catechin
A61K31/715 - Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages
A61K36/87 - Vitaceae or Ampelidaceae
A61K9/0014 - {Skin, i.e. galenical aspects of topical compositions
A61K9/0095 - {Drinks

A - HUMAN NECESSITIES A61 - MEDICAL OR VETERINARY SCIENCE A61P - SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
A61P31/12 - Antivirals
A61P37/00 - Drugs for immunological or allergic disorders

C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES
C12N7/00 - Viruses

G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N33/56983 - {Viruses}

Show less

DOE Contract Number:: FG09-93ER-20097

Resource Type:: Patent

Resource Relation:: Patent File Date: 2013 Dec 16

Country of Publication:: United States

Language:: English

Subject:: 60 APPLIED LIFE SCIENCES

Citation Formats


                    Konowalchuk, Thomas W., and Konowalchuk, Jack. High molecular weight polysaccharide that binds and inhibits virus.  United States: N. p., 2017. 
        Web.

Copy to clipboard


                    Konowalchuk, Thomas W., & Konowalchuk, Jack. High molecular weight polysaccharide that binds and inhibits virus.  United States.

Copy to clipboard


                    Konowalchuk, Thomas W., and Konowalchuk, Jack. Tue .  
        "High molecular weight polysaccharide that binds and inhibits virus".  United States.  https://www.osti.gov/servlets/purl/1372059.

Copy to clipboard


                    
@article{osti_1372059,

  title        = {High molecular weight polysaccharide that binds and inhibits virus},

  author       = {Konowalchuk, Thomas W. and Konowalchuk, Jack},

  abstractNote = {This invention provides a high molecular weight polysaccharide capable of binding to and inhibiting virus and related pharmaceutical formulations and methods of inhibiting viral infectivity and/or pathogenicity, as well as immunogenic compositions. The invention further includes methods of inhibiting the growth of cancer cells and of ameliorating a symptom of aging. Additionally, the invention provides methods of detecting and/or quantifying and/or isolating viruses.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {7}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Acidic polysaccharide CH-1 isolated from Chlorella pyrenoidosa and the use thereof
patent, August 1985

Umezawa, Iwao; Komiyama, Kanki
US Patent Document 4,533,548
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4533548

Plant extract with a proanthocyanidins content as therapeutic agent having radical scavenger effect and use thereof
patent, October 1987

Masquelier, Jack
US Patent Document 4,698,360
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/4698360

Proanthocyanidin polymers having antiviral activity and methods of obtaining same
patent, May 1993

Tempesta, Michael S.
US Patent Document 5,211,944
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5211944

Antiviral polysaccharide
patent, December 1996

Hayashi, Toshimitsu; Hayashi, Kyoko; Kojima, Ichiro
US Patent Document 5,585,365
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5585365

Immunogenic polypeptides that mimic a surface polysaccharide antigen of a pathogenic microorganism, method for obtaining the same, and their use in vaccine compositions
patent, March 2003

Phalipon, Armelle; Sansonetti, Philippe; Felici, Franco
US Patent Document 6,528,061
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6528061

Modified polysaccharide adjuvant-protein antigen conjugates, the preparation thereof and the use thereof
patent, June 2003

Marciani, Dante J.
US Patent Document 6,573,245
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6573245