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Mical C. Renz
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Houston, TX, US
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last 30 patents
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Patent Grant
Styrene-grafted polyanhydride copolymer
Patent number
4,167,539
Issue date
Sep 11, 1979
Gulf Oil Corporation
William J. Heilman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Handleable, thermosettable epoxide-polyanhydride compositions
Patent number
4,097,449
Issue date
Jun 27, 1978
Gulf Oil Corporation
William J. Heilman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Thermosettable epoxide-polyanhydride compositions
Patent number
4,097,448
Issue date
Jun 27, 1978
Gulf Oil Corporation
William J. Heilman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Homogeneous polyepoxide-polyanhydride compositions
Patent number
4,056,506
Issue date
Nov 1, 1977
Gulf Oil Corporation
William J. Heilman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Homogeneous polyepoxide-polyanhydride compositions
Patent number
4,017,453
Issue date
Apr 12, 1977
Gulf Oil Corporation
William J. Heilman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin-forming homogeneous solutions of styrene, maleic anhydride an...
Patent number
3,997,499
Issue date
Dec 14, 1976
Gulf Oil Corporation
William J. Heilman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...