Richard D. Kuerston

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Crude oil processing apparatus for heavy oil extraction
- Patent number 5,188,709
- Issue date Feb 23, 1993
- Phillips Petroleum Company
- Richard D. Kuerston
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method and apparatus for heavy oil extraction
- Patent number 4,992,162
- Issue date Feb 12, 1991
- Phillips Petroleum Company
- Richard D. Kuerston
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Retorting process using an anti-bridging mechanical agitator
- Patent number 4,652,342
- Issue date Mar 24, 1987
- Phillips Petroleum Company
- Richard D. Kuerston
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Retort with anti-bridging mechanical agitator
- Patent number 4,563,247
- Issue date Jan 7, 1986
- Phillips Petroleum Company
- Richard D. Kuerston
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL