Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11397285 | Optical article having an abrasion and temperature resistant interferential coating with an optimized thickness ratio of low and high refractive index layers | Alexis Theoden, Francisco De Ayguavives | 2022-07-26 |