Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969525 | Ophthalmic substrates having surface with functional dots containing first and second photochromic colorants | Fernando De La Vega, Claudio Rottman | 2021-04-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10969525 | Ophthalmic substrates having surface with functional dots containing first and second photochromic colorants | Fernando De La Vega, Claudio Rottman | 2021-04-06 |