Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4853324 | Liver assist device employing transformed cell lines | Joseph M. Viles | 1989-08-01 |
| 4675002 | Liver assist device employing transformed cell lines | Joseph M. Viles | 1987-06-23 |