Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128848 | Diketopyrrolopyrrole pigment composition for use in color filters | Tanja Reipen, Matthias Ganschow, Carsten Plueg, Lars Schneider | 2012-03-06 |
| 7892344 | P.R. 254 pigment preparation for use in color filters | Tanja Reipen, Lars Schneider, Carsten Plueg, David Blum | 2011-02-22 |