Robert L. Hair

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Bartlesville, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Monoolefin/paraffin separation by selective absorption
- Patent number 5,202,521
- Issue date Apr 13, 1993
- Phillips Petroleum Company
- Ronald E. Brown
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Extractive distillation of alcohol/ether/hydrocarbon mixtures
- Patent number 5,160,414
- Issue date Nov 3, 1992
- Phillips Petroleum Company
- Fu-Ming Lee
- C07 - ORGANIC CHEMISTRY