Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6719838 | Colored interference pigments | Lilia Heider, Nicole Schupp, Helge Kniess | 2004-04-13 |
ML
Manuela Loch
Overall (2004): #161,593 of 270,089Top 60%
1
Patents 2004