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Gary L. Allen
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Winfield, WV, US
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Patents Grants
last 30 patents
Information
Patent Grant
Urethane adhesive-laminated carpeting
Patent number
6,299,715
Issue date
Oct 9, 2001
Bayer Antwerp N.V.
Leah J. Langsdorf
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Permanent gas blown microcellular polyurethane elastomers
Patent number
6,022,903
Issue date
Feb 8, 2000
Arco Chemical Technology L.P.
Usama E. Younes
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane elastomers having improved green strength and demold t...
Patent number
5,965,778
Issue date
Oct 12, 1999
ARCO Chemical Technology, L.P.
Gary L. Allen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane elastomers having improved green strength and demold t...
Patent number
5,849,944
Issue date
Dec 15, 1998
ARCO Chemical Technology, L.P.
Gary L. Allen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane elastomers exhibiting improved demold, green strength,...
Patent number
5,792,829
Issue date
Aug 11, 1998
ARCO Chemical Technology, L.P.
Gary L. Allen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane elastomers having improved green strength and demold t...
Patent number
5,728,745
Issue date
Mar 17, 1998
ARCO Chemical Technology, L.P.
Gary L. Allen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyurethane elastomers having improved green strength and demold t...
Patent number
5,670,601
Issue date
Sep 23, 1997
ARCO Chemical Technology, L.P.
Gary L. Allen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Method of Recycling Visco-Elastic Foam and Compressible Cushion Pro...
Publication number
20070022905
Publication date
Feb 1, 2007
MATERIAL INNOVATIONS LLC
Gary L. Allen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
High molecular weight thermoplastic polyurethanes made from polyols...
Publication number
20060258831
Publication date
Nov 16, 2006
Nigel Barksby
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...