Wilbert J. Robertson

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Borax recovery using sodium metaborate and boric acid intermediates
- Patent number 4,557,913
- Issue date Dec 10, 1985
- Kerr-McGee Chemical Corporation
- Robert E. Davis
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of producing manganese sulfate solutions
- Patent number 4,485,073
- Issue date Nov 27, 1984
- Kerr-McGee Chemical Corporation
- Wilbert J. Robertson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Simultaneous extraction and recovery of uranium and vanadium from w...
- Patent number 4,212,849
- Issue date Jul 15, 1980
- Kerr-McGee Corporation
- Michael F. Lucid
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...