Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8629300 | Arylamine-substituted divinyl fluorenes and their use for electrophotographic applications, and for OLEDs (organic light emitting devices) | Gunter Mattersteig, Marc Herm | 2014-01-14 |