Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650325 | Apparatus having a rotatable stack of parallel trays with culturing surfaces on opposite sides for liquid/gas exchange | — | 1997-07-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5650325 | Apparatus having a rotatable stack of parallel trays with culturing surfaces on opposite sides for liquid/gas exchange | — | 1997-07-22 |