| 9455132 |
Ion mobility spectrometry-mass spectrometry (IMS-MS) with improved ion transmission and IMS resolution |
Alexander Mordehai, Layne Howard, Ruwan T. Kurulugama, Thomas A. Knotts |
2016-09-27 |
| 9281173 |
Ion processing utilizing segmented vacuum manifold |
Alexander Mordehai, Ruwan T. Kurulugama, Thomas A. Knotts |
2016-03-08 |
| 8530832 |
Ion sources for improved ionization |
Alexander Mordehai, Craig Love, James L. Bertsch |
2013-09-10 |
| 8324565 |
Ion funnel for mass spectrometry |
Alexander Mordehai |
2012-12-04 |
| 8147222 |
Vacuum divider for differential pumping of a vacuum system |
Alexander Mordehai |
2012-04-03 |
| 8039795 |
Ion sources for improved ionization |
Alexander Mordehai, Craig Love, James L. Bertsch |
2011-10-18 |
| 7547891 |
Ion sampling apparatuses in fast polarity-switching ion sources |
Alex Mordehai, Craig Love |
2009-06-16 |
| 6797946 |
Orthogonal ion sampling for APCI mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley, Kent D. Henry |
2004-09-28 |
| 6639216 |
Orthogonal ion sampling for APCI mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley, Kent D. Henry |
2003-10-28 |
| 6498343 |
Orthogonal ion sampling for APCI mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley |
2002-12-24 |
| 6294779 |
Orthogonal ion sampling for APCI mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley |
2001-09-25 |
| 6278110 |
Orthogonal ion sampling for APCI mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley |
2001-08-21 |
| RE36892 |
Orthogonal ion sampling for electrospray .[.LC/MS.]. mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley, Kent D. Henry |
2000-10-03 |
| 5750988 |
Orthogonal ion sampling for APCI mass spectrometry |
James Apffel, James L. Bertsch, Paul C. Goodley |
1998-05-12 |
| 5703360 |
Automated calibrant system for use in a liquid separation/mass spectrometry apparatus |
Steven M. Fischer, Robert G. Nordman |
1997-12-30 |
| 5495108 |
Orthogonal ion sampling for electrospray LC/MS |
James Apffel, James L. Bertsch |
1996-02-27 |