Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773255 | Plastic composites made from incompatible plastics | Volker Benz, Hans Lorenz, Michael Muller, Klaus E. Pohlmann | 2004-08-10 |
| 6692824 | Infrared-reflecting bodies | Volker Benz, Wolfgang Scharnke, Michael Muller | 2004-02-17 |
| 6680022 | Apparatus for the calibration of hollow chamber sheet extruded lines | — | 2004-01-20 |