Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9878485 | Method and apparatus for producing embossed structures in radiation-curing materials | Edgar Doersam, Thorsten Euler, Immanuel Fergen, Martin Haas, Martin Schmitt-Lewen +1 more | 2018-01-30 |
| 9573359 | Method and device for producing and transferring diffractive microstructures to a printing material and printing press having the device | Immanuel Fergen, Martin Schmitt-Lewen, Andreas Henn, Joachim Sonnenschein, Karl-Heinz Walther +3 more | 2017-02-21 |