Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997544 | Process and device for producing sterile-packed bone cement | Berthold Nies | 1999-12-07 |
| 5650108 | Porous bone replacement materials | Berthold Nies, Sabine Troster | 1997-07-22 |
| 5551778 | A cylinder for mixing components to form bone cement | Gunter Hauke, Ralf Krotz, Reiner Funk, Peter Martin, Berthold Nies | 1996-09-03 |