Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044058 | Merocyanine derivatives | Barbara Wagner, Frank Bienewald, Heinz Wolleb, Olof Wallquist, Bernd Herzog +1 more | 2011-10-25 |
| 7999128 | Hydroxybenzophenone derivatives | Jürg Haase, Stefan Muller | 2011-08-16 |
| 7893292 | Merocyanine derivatives for cosmetic use | Barbara Wagner, Stefan Muller | 2011-02-22 |