Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719838 | Colored interference pigments | Lilia Heider, Manuela Loch, Helge Kniess | 2004-04-13 |
NS
Nicole Schupp
Overall (2004): #145,985 of 270,089Top 55%
1
Patents 2004