Denise M. Wiemers

Follow

Person

West Branch, IA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of preparation of trifluoromethyl copper and trifluoromethyl...
- Patent number 4,895,991
- Issue date Jan 23, 1990
- University of Iowa Research Foundation
- Donald J. Burton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of trifluoromethyl copper and trifluoromethyl...
- Patent number 4,749,802
- Issue date Jun 7, 1988
- University of Iowa Research Foundation, Inc.
- Donald J. Burton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of compounds containing perfluoroalkyl groups
- Patent number 4,650,887
- Issue date Mar 17, 1987
- University of Iowa Research Foundation
- Donald J. Burton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparation of compounds containing perfluoroalkyl groups
- Patent number 4,582,921
- Issue date Apr 15, 1986
- University of Iowa Research Foundation
- Donald J. Burton
- C07 - ORGANIC CHEMISTRY