Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5626661 | Luster pigments based on multiply coated plateletlike silicatic substrates | Raimund Schmid, Norbert Mronga, Joerg Adel | 1997-05-06 |
HO
Harald Ochmann
Overall (1997): #144,800 of 185,788Top 80%
1
Patents 1997