Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11267943 | Film structure containing a photopolymer layer for holographic exposure and a coating layer of high resistance | Serguei Kostromine, Benjamin Herzberg, Thomas Rölle, Dennis Hönel, Thomas Fäcke | 2022-03-08 |
| 4247273 | Method and an apparatus for cambering the edges of webs of thermoplastic materials on one and both sides using the energy of ultrasonic vibration | Gerhard Pogrzeba, Julius Geiger, Alfred Neworal, Heinrich Bussmann, Roland Hourticolon +1 more | 1981-01-27 |