William E. Clark

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Bethel Park, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the conversion of calcium sulfoxy compounds into calcium...
- Patent number 4,201,754
- Issue date May 6, 1980
- Continental Oil Company
- William E. Clark
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for regenerating calcium sulfoxy compounds produced in the c...
- Patent number 4,201,759
- Issue date May 6, 1980
- Continental Oil Company
- William E. Clark
- C01 - INORGANIC CHEMISTRY