Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647846 | Machine tool with feed system | — | 2003-11-18 |
| 6630018 | Colored and coated plateletlike pigments | Gerd Bauer, Karl Osterried, Reiner Vogt, Helge Kniess, Michael Uhlig +2 more | 2003-10-07 |
| 6599355 | Interference pigments with great color strength | Klaus Bernhardt, Sabine Schoen, Dieter Heinz | 2003-07-29 |
| 6596070 | Interference pigments | Gerhard Pfaff, Christina Schank, Sabine Schoen | 2003-07-22 |
| 6579355 | Interference pigments | Klaus Bernhardt, Dieter Heinz | 2003-06-17 |