Vern Witthuhn

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Madison, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Microbial system for formaldehyde sensing and remediation
- Patent number 6,242,244
- Issue date Jun 5, 2001
- Wisconsin Alumni Research Foundation
- Timothy Donohue
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Microbial system for formaldehyde sensing and remediation
- Patent number 5,837,481
- Issue date Nov 17, 1998
- Wisconsin Alumni Research Foundation
- Timothy J. Donohue
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Microbial system for formaldehyde sensing and remediation
- Patent number 5,834,300
- Issue date Nov 10, 1998
- Wisconsin Alumni Research Foundation
- Timothy J. Donohue
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Microbial system for formaldehyde sensing and remediation
- Patent number 5,747,328
- Issue date May 5, 1998
- Wisconsin Alumni Research Foundation
- Timothy J. Donohue
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL