Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11000976 | Method for producing an optical cast body having a holographic optical element, and optical cast body | Thomas Fäcke, Robert Maleika, Frank-Stefan Stern | 2021-05-11 |
| 10901368 | Method for integrating a hologram into a security document body and security document body | Michael Stasiak, Michael Knebel, Andre Leopold, Olga Kulikovska, Thomas Roelle +2 more | 2021-01-26 |
| 10825992 | Spirobifluorene compounds for light emitting devices | Dominique Bascour, Jonathan Maunoury | 2020-11-03 |
| 10644243 | N-phenyl triscarbazole | Jonathan Maunoury, Alexandre Ferrand, Dominique Bascour | 2020-05-05 |
| 9978946 | Spirobifluorene compound for light emitting devices | Jonathan Maunoury, Dominique Bascour | 2018-05-22 |