Richard L. Coleman

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Port Arthur, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for continuous manufacture of high dropping point lithium co...
- Patent number 4,444,669
- Issue date Apr 24, 1984
- Texaco Inc.
- Arnold C. Wittse
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for continuous grease manufacture
- Patent number 4,297,227
- Issue date Oct 27, 1981
- Texaco Inc.
- Arnold C. Witte
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for manufacturing aluminum complex soap thickened grease
- Patent number 4,132,658
- Issue date Jan 2, 1979
- Texaco Inc.
- Richard L. Coleman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Grease containing synergistic extreme pressure additives
- Patent number 4,053,424
- Issue date Oct 11, 1977
- Texaco Inc.
- Richard L. Coleman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant with synergistic extreme pressure additives
- Patent number 3,933,657
- Issue date Jan 20, 1976
- Texaco Inc.
- Leonard S. Seni
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...