Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632275 | Pigment mixture | Sabine Schoen, Reiner Vogt, Karl Osterried, Johann Munz | 2003-10-14 |
| 6630018 | Colored and coated plateletlike pigments | Gerd Bauer, Karl Osterried, Christoph Schmidt, Reiner Vogt, Helge Kniess +2 more | 2003-10-07 |