Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4654464 | Bone substitute material on the base of natural bones | Heinz Mittelmeier, Beat Leu | 1987-03-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4654464 | Bone substitute material on the base of natural bones | Heinz Mittelmeier, Beat Leu | 1987-03-31 |