Thomas W. Clapper

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Manufacture of manganous sulfate solutions
- Patent number 4,489,043
- Issue date Dec 18, 1984
- Kerr-McGee Chemical Corporation
- Paul D. Bowerman
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for the manufacture of titanium disulfide
- Patent number 4,259,310
- Issue date Mar 31, 1981
- Kerr-McGee Chemical Corporation
- Thomas W. Clapper
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the removal of solid particulate materials from crude s...
- Patent number 4,162,965
- Issue date Jul 31, 1979
- Kerr-McGee Corporation
- Thomas W. Clapper
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Bipolar electrode for use in an electrolytic cell
- Patent number 4,119,519
- Issue date Oct 10, 1978
- Kerr-McGee Corporation
- Thomas W. Clapper
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR