Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8829430 | Pulsed mass calibration in time-of-flight mass spectrometry | — | 2014-09-09 |
| 7258726 | Method and apparatus for measuring velocity of chromatographic pulse | — | 2007-08-21 |
| 6547852 | Transverse thermal modulation | Chris A. Billesbach, Joel R. TerMaat | 2003-04-15 |
| 6007602 | Apparatus and method for chemical modulation | John B. Phillips | 1999-12-28 |
| 5215340 | Capillary quick-connect | — | 1993-06-01 |
| 5163215 | Method of connecting a tube to a device fitting | — | 1992-11-17 |
| 5037611 | Sample handling technique | — | 1991-08-06 |
| 4315149 | Mass spectrometer | — | 1982-02-09 |