Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5837772 | Dulled thermoplastic molding materials | Jurgen Koch, Wolfgang Fischer, Axel Gottschalk, Norbert Güntherberg, Bernhard Rosenau | 1998-11-17 |
| 5821302 | Shaped articles comprising thermoplastic molding materials | Bernhard Rosenau, Christian Schweiger | 1998-10-13 |