Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11113487 | Spectacle lens provided with a permanent marking | Sebastien Maurice, Stéphane Auffray, Daniel Ferreira | 2021-09-07 |
| 11079615 | Method for monitoring a spectacle lens | Sebastien Maurice, Daniel Ferreira, Stéphane Auffray | 2021-08-03 |
| 8330073 | Method and device for laser ablation of a surface coating from a wall, such as a coat of paint in a nuclear plant | François Champonnois, Philippe Cormont, Marie Geleoc, Christian Lascoutouna, Pierre-Yves Thro +1 more | 2012-12-11 |