Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8309214 | Composite component for a vehicle body, in particular a vehicle roof, and production method for said component | Frank Kiesewetter, Dirk Wegener, Jan Wokoeck | 2012-11-13 |
| 8042864 | Roof module for a motor vehicle | Stephan Schleiermacher, Klaus Franken, Karsten Muller, Hans-Juergen Liebig, Dirk Legler +4 more | 2011-10-25 |
| 7972676 | Process for the production of fibre-reinforced composite parts | Ingo Kleba, Frank Berghahn, Andreas Petersohn, Hans-Guido Wirtz, Klaus Franken +2 more | 2011-07-05 |
| 7638197 | Composite elements made from polyurethane materials having surfaces consisting of thermoplastic or metallic layers and a process for their production | Peter Haas, Dirk Wegener, Reiner Paul | 2009-12-29 |