Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8128848 | Diketopyrrolopyrrole pigment composition for use in color filters | Jens Reichwagen, Matthias Ganschow, Carsten Plueg, Lars Schneider | 2012-03-06 |
| 7892344 | P.R. 254 pigment preparation for use in color filters | Jens Reichwagen, Lars Schneider, Carsten Plueg, David Blum | 2011-02-22 |
| 7524953 | Triphendioxazine pigments | David Blum, Carsten Plueg | 2009-04-28 |