Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10429673 | High energy visible light absorbing material for ophthalmic substrate and application method | Nicholas Hall, Christopher P. VanDerhoff, Richard D. Unbankes | 2019-10-01 |
| 10288771 | Substrate deposition systems | Cliff J. Leidecker | 2019-05-14 |