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Robert M. Hooks
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Fort Worth, TX, US
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last 30 patents
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Patent Grant
Multifunctional lubricant additive
Patent number
5,885,942
Issue date
Mar 23, 1999
NCH Corporation
Ruiming Zhang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Grant
Additive system and method for extending the service life of petrol...
Patent number
5,700,765
Issue date
Dec 23, 1997
NCH Corporation
John Franklin Barnes
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...