Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12090717 | Method and composition for tinting a spectacle lens substrate | Florian Launay, Christian Wolff | 2024-09-17 |
| 11885751 | Testing device and testing method | Marc Flemming, Hannes Scheibe, Alexander Friedl, Daniel Schoebel | 2024-01-30 |