Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5942307 | Lightweight building board | Walter Hellermann, Christian Baron, Juergen Finke | 1999-08-24 |
| 5519097 | Process for the continuous hydrolytic polymerization of laurolactam | Klaus-Rudolf Meyer | 1996-05-21 |
| 5478620 | Multilayer plastic pipe | Joachim Mugge, Hans-Dieter Herrmann, Hans Ries | 1995-12-26 |
| 5258213 | Multilayer thermoplastic composites | Joachim Mugge, Christian Gerth | 1993-11-02 |