Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6689205 | Multilayer interference pigments | Hans-Dieter Bruckner, Andrea Heyland, Christoph Schmidt, Christina Schank | 2004-02-10 |
CS
Claudia Seibel
Overall (2004): #243,372 of 270,089Top 95%
1
Patents 2004