Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6653626 | Ion sampling for APPI mass spectrometry | Steven M. Fischer, Patricia H. Cormia, James L. Bertsch | 2003-11-25 |
| 6646256 | Atmospheric pressure photoionization source in mass spectrometry | Steven M. Fischer | 2003-11-11 |
| 6646257 | Multimode ionization source | Steven M. Fischer, James L. Bertsch | 2003-11-11 |