Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11598978 | Optical lens | Claudine Biver, Mariska Barthelemy, Marie Engel, Sira UHALTE NOGUES | 2023-03-07 |
| 11586056 | Spectacle lens comprising an activable optical filter and optical equipment comprising such spectacle lens | Jerome Ballet, Samuel Archambeau, Jean-Paul Cano, Loic Quere, Willy CHAUDAT | 2023-02-21 |