Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4335215 | Method of growing anchorage-dependent cells | William R. Tolbert, Mary M. Hitt, Joseph Feder | 1982-06-15 |
| 4184916 | Continuous cell culture system | William R. Tolbert, Joseph Feder | 1980-01-22 |