Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8658184 | Glass flakes, and the use thereof as transparent filler | Elke Schulz | 2014-02-25 |
| 7485183 | Pigment mixture, and the use thereof in cosmetics and in the foods and pharmaceuticals sector | Sabine Schoen | 2009-02-03 |
| 7479323 | Encapsulated pigments | Thomas Rathschlag, Carsten Griessmann, Sabine Schoen | 2009-01-20 |