Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8338780 | Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis | Jian Bai, Steven M. Fischer | 2012-12-25 |
| 7193206 | Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis | Jian Bai, Steven M. Fischer | 2007-03-20 |
| 7102128 | Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis | Jian Bai, Steven M. Fischer | 2006-09-05 |
| 6989530 | Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis | Jian Bai, Steven M. Fischer | 2006-01-24 |
| 6952012 | Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis | Jian Bai, Steven M. Fischer | 2005-10-04 |
| 6849847 | Ambient pressure matrix-assisted laser desorption ionization (MALDI) apparatus and method of analysis | Jian Bai, Steven M. Fischer | 2005-02-01 |
| 5872357 | Mass spectrometry calibration using homogeneously substituted fluorinated triazatriphosphorines | — | 1999-02-16 |
| 5726447 | Ionization chamber and mass spectrometer having a corona needle which is externally removable from a closed ionization chamber | Edward Aisawa, James L. Bertsch, Darrell L. Gourley, Val C. Robinson, Joseph Vandenburg | 1998-03-10 |