Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8008507 | Fluorescent diketopyrrolopyrroles | Hiroshi Yamamoto, Hidetaka Oka | 2011-08-30 |
| 7939818 | Diketopyrrolopyrrole polymers | Ingo Heim, Bernd Tieke, Roman Lenz, Beat Schmidhalter, Aravinda Raman Rabindranath | 2011-05-10 |