Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676699 | Bone regeneration membrane | Sylwester Gogolewski, Stephan M. Perren | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5676699 | Bone regeneration membrane | Sylwester Gogolewski, Stephan M. Perren | 1997-10-14 |