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George T. Colegrove
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San Diego, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Gellan gum tablet film coating
Patent number
6,635,282
Issue date
Oct 21, 2003
Pharmacia Corporation
John Flanagan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Gellan gum tablet coating
Patent number
6,627,225
Issue date
Sep 30, 2003
Pharmacia Corporation
John Flanagan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Propylene glycol alginate gels
Patent number
6,509,311
Issue date
Jan 21, 2003
ISP Investments Inc.
George Thomas Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Gum slurries
Patent number
6,465,553
Issue date
Oct 15, 2002
ISP Investments Inc.
George Thomas Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Biopolymer salts with low endotoxin levels, biopolymer compositions...
Patent number
6,451,772
Issue date
Sep 17, 2002
Monsanto Company
William S. Bousman
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Gellan gum tablet coating
Patent number
6,395,298
Issue date
May 28, 2002
Pharmacia Corporation
John Flanagan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Alginate and gellan gum as tablet coating
Patent number
6,326,028
Issue date
Dec 4, 2001
Monsanto Company
Thierry Nivaggioli
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Acid-stable and cationic-compatible cellulose compositions and meth...
Patent number
6,241,812
Issue date
Jun 5, 2001
Pharmacia Corporation
Barbara A. Smith
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Sustained release tablets containing alginate
Patent number
5,368,862
Issue date
Nov 29, 1994
Merck & Co., Inc.
George Colegrove
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for making polysaccharide fibers
Patent number
5,230,853
Issue date
Jul 27, 1993
Merck & Co., Inc.
George T. Colegrove
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Solid, herbicidal complexes
Patent number
4,874,423
Issue date
Oct 17, 1989
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Low viscosity heteropolysaccharides
Patent number
4,874,854
Issue date
Oct 17, 1989
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solid, herbicidal bipyridinium quaternary salt compositions
Patent number
4,832,730
Issue date
May 23, 1989
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Quaternary ammonium salts of anionic gums
Patent number
4,792,415
Issue date
Dec 20, 1988
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
N-methyl-2-pyrrolidone compositions
Patent number
4,764,222
Issue date
Aug 16, 1988
Merck & Co. Inc.
George T. Colegrove
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Quaternary ammonium salts of anionic gums
Patent number
4,696,677
Issue date
Sep 29, 1987
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Coal slurry
Patent number
4,592,760
Issue date
Jun 3, 1986
Merck & Co., Inc.
George T. Colegrove
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Deacetylated polysaccharide S-60
Patent number
4,385,123
Issue date
May 24, 1983
Merck & Co., Inc.
Kenneth S. Kang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of S-119 in lithographic fountain solutions
Patent number
4,347,289
Issue date
Aug 31, 1982
Merck & Co., Inc.
George T. Colegrove
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Deacetylated polysaccharide S-60
Patent number
4,326,052
Issue date
Apr 20, 1982
Merck & Co., Inc.
Kenneth S. Kang
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Sag resistant Portland cement compositions
Patent number
4,219,362
Issue date
Aug 26, 1980
Merck & Co., Inc.
George T. Colegrove
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Water diverting gel compositions
Patent number
4,157,322
Issue date
Jun 5, 1979
Merck & Co., Inc.,
George T. Colegrove
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Gelled explosive compositions
Patent number
4,144,107
Issue date
Mar 13, 1979
Merck & Co., Inc.
George T. Colegrove
C06 - EXPLOSIVES MATCHES
Information
Patent Grant
Clarification of xanthan gum
Patent number
4,010,071
Issue date
Mar 1, 1977
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Clarification of xanthan gum
Patent number
3,966,618
Issue date
Jun 29, 1976
Merck & Co., Inc.
George T. Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Gellan gum tablet film coating
Publication number
20040033261
Publication date
Feb 19, 2004
Pharmacia Corporation
John Flanagan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Gellan gum tablet coating
Publication number
20020176890
Publication date
Nov 28, 2002
Pharmacia Corporation
John Flanagan
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Gum slurries
Publication number
20020086919
Publication date
Jul 4, 2002
ISP INVESTMENTS INC.
George Thomas Colegrove
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...