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James R. Pritchard
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Wallingford, CT, US
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last 30 patents
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Patent Grant
Hard segment containing prepolymers from cycloalkane diols
Patent number
4,767,796
Issue date
Aug 30, 1988
The Dow Chemical Company
Dolunay I. Cortelek
C07 - ORGANIC CHEMISTRY
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Patent Grant
Thermally stable and high impact resistant structural polyurethane...
Patent number
4,696,954
Issue date
Sep 29, 1987
The Dow Chemical Company
James R. Pritchard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclohexanedimethanol/diamine mixtures as RIM extenders
Patent number
4,659,747
Issue date
Apr 21, 1987
The Dow Chemical Company
Louis M. Alberino
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...