Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9567444 | Chemical-resistant films in high optical quality | Guenther Dickhaut, Ralf Richter, Jonas Scherble, Wangelis Karampougioukis | 2017-02-14 |
| 8206782 | Method for surface hardening substances by application of particularly transparent polymethacrylate layers | Uwe Numrich, Michael Wicker, Christoph Krohmer, Guenther Dickhaut-Bayer | 2012-06-26 |
| 8192844 | Method for surface hardening substances by application of particularly transparent polymethacrylate layers | Uwe Numrich, Michael Wicker, Christoph Krohmer, Guenther Dickhaut-Bayer | 2012-06-05 |
| 8088847 | PMMA film featuring particularly great weather resistance and great UV protection | Uwe Numrich, Thorsten Goldacker, Thomas Arndt, Alexander Laschitsch, Guenther Dickhaut-Bayer +1 more | 2012-01-03 |
| 7754317 | Weather-resistant film for the yellow coloration of retro-reflective moulded bodies | Michael Enders, Guenther Dickhaut-Bayer | 2010-07-13 |