Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702885 | Pigment preparation and its use especially in printing inks | Sabine Schoen, Reiner Vogt, Norbert Schül, Karl Osterried | 2004-03-09 |
GH
Gerhard Herget
Overall (2004): #220,011 of 270,089Top 85%
1
Patents 2004