Norris W. Mitchell

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Sweeney, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Separation and processing of crude oil
- Patent number 4,265,731
- Issue date May 5, 1981
- Phillips Petroleum Company
- Norris W. Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Energy recovery, sour gas stripping and caustic neutralization usin...
- Patent number 4,208,384
- Issue date Jun 17, 1980
- Phillips Petroleum Company
- Norris W. Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pipeline buffer hydrocarbon from catalytic cracker effluent
- Patent number 4,142,542
- Issue date Mar 6, 1979
- Phillips Petroleum Company
- Norris W. Mitchell
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS