Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5077390 | Purified trichosanthin and method of preparation | Paul S. Wu, Raul R. Soikes | 1991-12-31 |
| 4424208 | Collagen implant material and method for augmenting soft tissue | Donald G. Wallace | 1984-01-03 |