Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448902 | Colored optical article with neutral transmitting coating having asymmetric reflectance | Michele M. Thomas, Xiaohong Zhang | 2022-09-20 |
| 11327342 | Optical lens for correcting color vision | Marie DUBAIL, Charlène Pousse, Michele M. Thomas, Xiaohong Zhang | 2022-05-10 |