Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311692 | Optically variable security element, production process and embossing arrangement | Winfried Hoffmuller, Tobias Sattler | 2025-05-27 |
| 12305041 | Method for producing platelet-shaped pigments | Maik Rudolf Johann SCHERER, Kai Herrmann SCHERER, Michael SOBOL, Sebastian Wetter, Florian Frohlich +4 more | 2025-05-20 |