Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952499 | Layer sequence with colour flop effect including platelet-shaped effect pigments | Giuseppe Gianetti, Adriano Nicolin, Tim Salzwedel, Lutz Frischmann, Sylvia Klausnitzer | 2024-04-09 |
| 11466116 | Polyurethane being suitable as binder for a modular printing ink system | Lutz Frischmann, Ursula Borgmann, Sylvia Klausnitzer, Vijay Wagh | 2022-10-11 |