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Shearwater Polymers, Inc.
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Huntsville, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Poly(ethylene glycol) aldehyde hydrates and related polymers and ap...
Patent number
5,990,237
Issue date
Nov 23, 1999
Shearwater Polymers, Inc.
Michael D. Bentley
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Multiarmed, monofunctional, polymer for coupling to molecules and s...
Patent number
5,932,462
Issue date
Aug 3, 1999
Shearwater Polymers, Inc.
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isolatable, water soluble, and hydrolytically stable active sulfone...
Patent number
5,900,461
Issue date
May 4, 1999
Shearwater Polymers, Inc.
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isolatable, water soluble, and hydrolytically stable active sulfone...
Patent number
5,739,208
Issue date
Apr 14, 1998
Shearwater Polymers, Inc.
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Poly(ethylene glycol) and related polymers monosubstituted with pro...
Patent number
5,672,662
Issue date
Sep 30, 1997
Shearwater Polymers, Inc.
J. Milton Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Isolatable, water soluble, and hydrolytically stable active sulfone...
Patent number
5,446,090
Issue date
Aug 29, 1995
Shearwater Polymers, Inc.
J. Milton Harris
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76084087 - SHEARWATER
Serial number
76084087
Registration number
2586311
Filing date
Jul 6, 2000
Shearwater Polymers, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75941905
Serial number
75941905
Registration number
2446243
Filing date
Mar 11, 2000
Shearwater Polymers, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information
Trademark
75941906 - ENHANCING MEDICINE'S FUTURE
Serial number
75941906
Registration number
2433516
Filing date
Mar 11, 2000
Shearwater Polymers, Inc.
42 - Scientific and technological services and research and design relating thereto
Information
Trademark
74346335 - SHEARWATER POLYMERS
Serial number
74346335
Registration number
1791171
Filing date
Jan 7, 1993
Shearwater Polymers, Inc.
1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry