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Gordon R. Schierberg
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Port Arthur, TX, US
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last 30 patents
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Patent Grant
Diesel crankcase lubricant composition
Patent number
4,282,107
Issue date
Aug 4, 1981
Texaco Inc.
Benjamin H. Zoleski
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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Patent Grant
Froth flotation with petroleum oxidate-amine compositions
Patent number
4,238,409
Issue date
Dec 9, 1980
Texaco Inc.
Orville W. Rigdon
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...