Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6833193 | Polycarbonate molded bodies with improved optical properties | Siegfried Anders, Wilfried Haese | 2004-12-21 |
| 6833429 | Thermoformable polyamides | Dirk Pophusen, Detlev Joachimi | 2004-12-21 |
| 6780473 | Multilayer plastic composites and a method for the production thereof | Klaus Zander, Rudiger Gorny, Marco Roelofs | 2004-08-24 |
| 6680017 | Device and process for the production of plastics/metal composite panels | Boris Koch, Hubert Goldbach, Frank Krause | 2004-01-20 |