Issued Patents 2025
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420502 | Methods of manufacturing an ophthalmic lens including asymmetric gradient index optical elements | Sourav Saha, Arthur Bradley | 2025-09-23 |
| 12386205 | Films having asymmetric grin optical elements for application to spectacles or other ophthalmic lenses | Sourav Saha, Arthur Bradley | 2025-08-12 |
| 12345963 | Orthokeratology contact lenses and related methods | David S. HAMMOND, Arthur Bradley, Baskar ARUMUGAM, Myhanh Nguyen | 2025-07-01 |
| 12345962 | Methods of increased contact lens rotation | Martin WEBBER, Arthur Bradley, Baskar ARUMUGAM | 2025-07-01 |
| 12265283 | Ophthalmic lenses including asymmetric gradient index optical elements | Sourav Saha, Arthur Bradley | 2025-04-01 |
| 12248201 | Films having grin elements for application to spectacles or other ophthalmic lenses | Sourav Saha, Arthur Bradley, Baskar ARUMUGAM | 2025-03-11 |
| 12228804 | Contact lenses and methods relating thereto | Martin WEBBER, Arthur Bradley, Baskar ARUMUGAM, David S. HAMMOND | 2025-02-18 |