Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656259 | Multilayered interference pigments | Gerhard Pfaff, Helge Kniess | 2003-12-02 |
PR
Peter Reynders
Overall (2003): #141,734 of 273,478Top 55%
1
Patents 2003