Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143881 | Process for producing, by etching through a lenticular grating, images that may be selectively viewed by varying angle of observation | Coralie VANDROUX, Benoit Berthe | 2021-10-12 |
| 10445968 | Method for verifying a security device comprising a signature | Benoit Berthe, Coralie VANDROUX | 2019-10-15 |
| 9600753 | Method for producing a pattern in relief in a thin plastic card | Julie Kerhomen | 2017-03-21 |