Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4828826 | Cosmetic formulations with carrier-free iron oxide platelets | Klaus-Dieter Franz, Andrea Griessmann, Gernot Moschl | 1989-05-09 |
GL
Gisela Lenz
Overall (1989): #110,662 of 140,708Top 80%
1
Patents 1989