Tai S. Chao

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Olympia Fields, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Oil additive having reduced lacquer forming tendencies
- Patent number 4,861,504
- Issue date Aug 29, 1989
- Atlantic Richfield Company
- Tai S. Chao
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Graphite dispersion
- Patent number 4,434,064
- Issue date Feb 28, 1984
- Atlantic Richfield Company
- Tai S. Chao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Graphite dispersion
- Patent number 4,372,861
- Issue date Feb 8, 1983
- Atlantic Richfield Company
- Tai S. Chao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Stabilization of hydrocracked oils with aliphatic amine components
- Patent number 4,264,461
- Issue date Apr 28, 1981
- Atlantic Richfield Company
- Tai S. Chao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Iron-containing motor fuel compositions and method for using same
- Patent number 4,104,036
- Issue date Aug 1, 1978
- Atlantic Richfield Company
- Tai S. Chao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Gasoline fuel composition and method of using
- Patent number 4,039,300
- Issue date Aug 2, 1977
- Atlantic Richfield Company
- Frank J. Chloupek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...