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J. A. Donohue
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Elmhurst, IL, US
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last 30 patents
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Patent Grant
Polyamides and copolyamides containing 2,2',4,4',6,6'-hexamethyl-3,...
Patent number
4,384,112
Issue date
May 17, 1983
Standard Oil Company (Indiana)
Edward E. Paschke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polyamide containing 4,4'-diamino-2,2', 6,6'-tetramethylbiphenyl mo...
Patent number
4,382,138
Issue date
May 3, 1983
Standard Oil Company (Indiana)
Edward E. Paschke
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...