Stephen D. Polson

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St. Paul, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrochemical fluorination using interrupted current
- Patent number 6,267,865
- Issue date Jul 31, 2001
- 3M Innovative Properties Company
- Stephen D. Polson
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Perfluoro (alkoxycycloalkane) carbonyl fluoride compositions and th...
- Patent number 6,110,976
- Issue date Aug 29, 2000
- 3M Innovative Properties Company
- John C. Hansen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Perfluoro(alkoxycycloalkane)carbonyl fluoride compositions and thei...
- Patent number 5,756,000
- Issue date May 26, 1998
- Minnesota Mining and Manufacturing Company
- John C. Hansen
- C07 - ORGANIC CHEMISTRY