Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878478 | Roller device for treating flat material, in particular for smoothing foils or plates, smoothing device, and method for producing flat material, in particular foils or plates | Jürgen Flecke, Alexander Paulus, Andreas Weistroffer | 2018-01-30 |
| 7662471 | Light-scattering films and the use thereof in flat screens | Heinz Pudleiner, Klaus Meyer | 2010-02-16 |