Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4242459 | Cell culture device | William L. Chick, Pierre M. Galletti, Georg Panol | 1980-12-30 |
| 4242460 | Cell culture device | William L. Chick, Pierre M. Galletti, Georg Panol | 1980-12-30 |