Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084051 | Layered surgical biocomposite material | Pertti Tormala, Seppo Vainionpaa, Pentti Rokkanen, Pertti Helevirta | 1992-01-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5084051 | Layered surgical biocomposite material | Pertti Tormala, Seppo Vainionpaa, Pentti Rokkanen, Pertti Helevirta | 1992-01-28 |