Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7528366 | Method and apparatus for multiplexing plural ion beams to a mass spectrometer | Robert A. Valley | 2009-05-05 |
| 7364913 | Direct flow injection analysis nebulization electrospray and APCI mass spectrometry | Bruce A. Andrien, Jr., J. Fred Banks | 2008-04-29 |
| 7361888 | Method and apparatus for multiplexing plural ion beams to a mass spectrometer | Robert A. Valley | 2008-04-22 |
| 7217919 | Method and apparatus for multiplexing plural ion beams to a mass spectrometer | Robert A. Valley | 2007-05-15 |
| 6858437 | Direct flow injection analysis nebulization electrospray and APCI mass spectrometry | Bruce A. Andrien, Jr., J. Fred Banks | 2005-02-22 |
| 6458597 | Direct flow injection analysis nebulization electrospray and apci mass spectrometry | Bruce A. Andrien, Jr., J. Fred Banks | 2002-10-01 |