Mark Richard Deschere

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Newark, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
Purification process for hexafluoroethane products
- Patent number 6,221,830
- Issue date Apr 24, 2001
- E. I. Du Pont de Nemours and Company
- Ralph Newton Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification process for hexafluoroethane products
- Patent number 5,723,699
- Issue date Mar 3, 1998
- E. I. Du Pont de Nemours and Company
- Ralph Newton Miller
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Purification process for hexafluoroethane products
- Patent number 5,718,807
- Issue date Feb 17, 1998
- E. I. Du Pont de Nemours and Company
- Ralph Newton Miller
- C07 - ORGANIC CHEMISTRY