Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6012343 | Charged particle selector as a function of particle electrical mobility and relaxation time | Michel Pourprix | 2000-01-11 |
| 5939649 | Dynamic mobility selector for aerosol particles | Michel Pourprix | 1999-08-17 |