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Paul G. Elsey
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Baton Rouge, LA, US
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last 30 patents
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Patent Grant
Thioether bis phenolic antioxidants
Patent number
4,104,255
Issue date
Aug 1, 1978
Ethyl Corporation
John C. Wollensak
C07 - ORGANIC CHEMISTRY
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Patent Grant
Antioxidant
Patent number
4,066,562
Issue date
Jan 3, 1978
Ethyl Corporation
John C. Wollensak
C07 - ORGANIC CHEMISTRY