Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11609164 | Thermal desorbers | — | 2023-03-21 |
| 11415495 | Thermal desorbers | — | 2022-08-16 |
| 11168805 | Thermally actuated flow control valve | Wai Tak Lee | 2021-11-09 |
| 9418827 | Methods of ion source fabrication | Wai Tak Lee | 2016-08-16 |
| 7977113 | Biological agent detector method | William S. Donaldson | 2011-07-12 |
| 7837937 | Biological agent detector | William S. Donaldson | 2010-11-23 |
| 7339165 | Dual outlet pyrolyzer for biological agent detection system | William S. Donaldson | 2008-03-04 |