Charles R. Cupit

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Wichita, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for the manufacture of 1,1,1,3,3,3-hexachloropropane
- Patent number 5,792,893
- Issue date Aug 11, 1998
- Vulcan Materials Company
- Richard Leroy Wilson
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacture of perchloroethylene by chlorinating hydrocarbons and p...
- Patent number 5,399,797
- Issue date Mar 21, 1995
- Vulcan Materials Company
- Jimmie T. Petrosky
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of perchloroethylene by catalytic oxychl...
- Patent number 4,463,200
- Issue date Jul 31, 1984
- Vulcan Materials Company
- William O. Beard
- C07 - ORGANIC CHEMISTRY