Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12345904 | Dye microenvironment | David J. Kissel, Richard Blacker | 2025-07-01 |
| 12326619 | UV and high energy visible absorbing ophthalmic lenses | Richard Blacker, David J. Kissel, David Olund | 2025-06-10 |