Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818051 | Pigments | Thomas Albrecht, Sara Rodriguez-Mozaz | 2004-11-16 |
| 6743285 | Pigment mixture comprising BiOCI pigments | Uta Hillgärtner, Sabine Schoen | 2004-06-01 |
| 6685924 | Conjugate, its preparation and use | Herwig Buchholz, Hansjuergen Driller, Michael Kirschbaum, Frank Pflucker | 2004-02-03 |
| 6673336 | Conjugate, its preparation and use | Herwig Buchholz, Eike Poetsch, Ralf Rosskopf, Michael Kirschbaum, Frank Pflucker | 2004-01-06 |