Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623553 | Method of producing a bone substitute material | Peter Ries, Heinz Mittelmeier | 1986-11-18 |
| 4244482 | Multi-layer container | Joachim Jorde, Karl Opitz, Heinrich Rywalski | 1981-01-13 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4623553 | Method of producing a bone substitute material | Peter Ries, Heinz Mittelmeier | 1986-11-18 |
| 4244482 | Multi-layer container | Joachim Jorde, Karl Opitz, Heinrich Rywalski | 1981-01-13 |