FD

Fred L. DeRoos

3M: 8 patents #1,961 of 11,543Top 20%
Overall (All Time): #654,859 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8333718 Weighted bioacoustic sensor and method of using same Hatim M. Carim, Vivek Bharti 2012-12-18
8024974 Cantilevered bioacoustic sensor and method using same Vivek Bharti, Hatim M. Carim 2011-09-27
7998091 Weighted bioacoustic sensor and method of using same Hatim M. Carim, Vivek Bharti 2011-08-16
7555934 Fluid permeation testing apparatus employing mass spectrometry Mark E. Mueller, Mark A. Roehrig 2009-07-07
7552620 Fluid permeation testing method employing mass spectrometry Mark E. Mueller, Mark A. Roehrig 2009-06-30
6521461 Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes Mark E. Mueller, Donald F. Hagen, Yuri Cheburkov, Glenn Delmont Johnson, John Stephen Marhevka +1 more 2003-02-18
6437202 Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes Mark E. Mueller, Donald F. Hagen, Yuri Cheburkov, Glenn Delmont Johnson, John Stephen Marhevka +1 more 2002-08-20
6147268 Fluoroalkene-nucleophile adducts for analysis and removal of fluoroalkenes Mark E. Mueller, Donald F. Hagen, Yuri Cheburkov, Glenn Delmont Johnson, John Stephen Marhevka +1 more 2000-11-14