Alden E. Beckworth

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
De-ashing lubricating oils
- Patent number 4,420,389
- Issue date Dec 13, 1983
- Phillips Petroleum Company
- Alden E. Beckworth
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic alkylation apparatus with hydrocarbon recycle
- Patent number 4,383,977
- Issue date May 17, 1983
- Phillips Petroleum Company
- Thomas Hutson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Catalytic alkylation method and apparatus with hydrocarbon recycle
- Patent number 4,276,439
- Issue date Jun 30, 1981
- Phillips Petroleum Company
- Thomas Hutson
- C07 - ORGANIC CHEMISTRY