Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689205 | Multilayer interference pigments | Hans-Dieter Bruckner, Christoph Schmidt, Christina Schank, Claudia Seibel | 2004-02-10 |
AH
Andrea Heyland
Overall (2004): #261,130 of 270,089Top 100%
1
Patents 2004