Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6799355 | Apparatus and method for tandem ICP/FAIMS/MS | Roger Guevremont, Randy Purves, David Barnett, Gholamreza Javahery | 2004-10-05 |
| 6703607 | Axial ejection resolution in multipole mass spectrometers | Bruce Collings, Frank Londry, James Hager | 2004-03-09 |