Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648956 | Pigment preparation | Gerhard Herget, Brigitte Husseini, Sabine Schoen | 2003-11-18 |
| 6602340 | Transparent medium with angular-selective transmitting or reflecting properties | Christina Schank, Gerhard Pfaff, Alexandra BROWNFIELD, Joachim Weitzel | 2003-08-05 |
| 6551397 | Pigment preparation | Joachim Weitzel | 2003-04-22 |
| 6544327 | Pigment preparation | Carsten Griessmann, Gerhard Herget | 2003-04-08 |
| 6511720 | Organosilicon compounds | Detlef Pauluth, Matthias Bremer, Edgar Bohm, Akio Osabe, Gerhard Herget | 2003-01-28 |