Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7148267 | Dye composition for the individual dying of prostheses plastics | Gerhard Zanghellini, Volker Rheinberger, Axel Kammann | 2006-12-12 |
| 6338771 | Method and device for removing lamination | Ernst Becker, Hans-Peter Gaibler, Hans-Peter Schommer | 2002-01-15 |