Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6720554 | Triple quadrupole mass spectrometer with capability to perform multiple mass analysis steps | — | 2004-04-13 |
| 6703607 | Axial ejection resolution in multipole mass spectrometers | William R. Stott, Bruce Collings, Frank Londry | 2004-03-09 |
| 6700120 | Method for improving signal-to-noise ratios for atmospheric pressure ionization mass spectrometry | — | 2004-03-02 |