Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9482642 | Fast method for measuring collision cross section of ions utilizing ion mobility spectrometry | Ruwan T. Kurulugama, Christian Klein, John Fjeldsted | 2016-11-01 |
| 9455132 | Ion mobility spectrometry-mass spectrometry (IMS-MS) with improved ion transmission and IMS resolution | Layne Howard, Mark H. Werlich, Ruwan T. Kurulugama, Thomas A. Knotts | 2016-09-27 |
| 9281173 | Ion processing utilizing segmented vacuum manifold | Mark H. Werlich, Ruwan T. Kurulugama, Thomas A. Knotts | 2016-03-08 |
| 8653446 | Method and system for increasing useful dynamic range of spectrometry device | Edward Darland | 2014-02-18 |
| 8637816 | Systems and methods for MS-MS-analysis | Kenneth R. Newton | 2014-01-28 |
| 8530832 | Ion sources for improved ionization | Mark H. Werlich, Craig Love, James L. Bertsch | 2013-09-10 |
| 8324565 | Ion funnel for mass spectrometry | Mark H. Werlich | 2012-12-04 |
| 8147222 | Vacuum divider for differential pumping of a vacuum system | Mark H. Werlich | 2012-04-03 |
| 8039795 | Ion sources for improved ionization | Mark H. Werlich, Craig Love, James L. Bertsch | 2011-10-18 |
| 7755040 | Mass spectrometer and electric field source for mass spectrometer | Gangqiang Li | 2010-07-13 |
| 7423262 | Precision segmented ion trap | James L. Bertsch | 2008-09-09 |
| 7411186 | Multimode ion source with improved ionization | — | 2008-08-12 |
| 7372024 | Two dimensional ion traps with improved ion isolation and method of use | Gangqiang Li | 2008-05-13 |
| 7372042 | Lens device for introducing a second ion beam into a primary ion path | Gangqiang Li, Stuart C. Hansen | 2008-05-13 |
| 7279681 | Ion trap with built-in field-modifying electrodes and method of operation | Gangqiang Li | 2007-10-09 |
| 6069355 | Ion trap mass pectrometer with electrospray ionization | — | 2000-05-30 |
| 5818041 | Mass spectrometer system and method for transporting and analyzing ions | Sidney E. Buttrill, Jr. | 1998-10-06 |
| 5672868 | Mass spectrometer system and method for transporting and analyzing ions | Sidney E. Buttrill, Jr. | 1997-09-30 |