Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138474 | Method and apparatus for digital differential ion mobility separation | Hermann Wollnik, Gary A. Eiceman | 2012-03-20 |
| 7863562 | Method and apparatus for digital differential ion mobility separation | Hermann Wollnik, Gary A. Eiceman | 2011-01-04 |