Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420502 | Methods of manufacturing an ophthalmic lens including asymmetric gradient index optical elements | Paul CHAMBERLAIN, Sourav Saha | 2025-09-23 |
| 12397518 | WS12-releasing contact lens | Erwin C. Si, Victoria Rogers, Nancy J. Keir, Subam Basuthkar Sundar Rao | 2025-08-26 |
| 12386205 | Films having asymmetric grin optical elements for application to spectacles or other ophthalmic lenses | Paul CHAMBERLAIN, Sourav Saha | 2025-08-12 |
| 12345963 | Orthokeratology contact lenses and related methods | David S. HAMMOND, Baskar ARUMUGAM, Myhanh Nguyen, Paul CHAMBERLAIN | 2025-07-01 |
| 12345962 | Methods of increased contact lens rotation | Martin WEBBER, Paul CHAMBERLAIN, Baskar ARUMUGAM | 2025-07-01 |
| 12339304 | Device for the detection of harmful electromagnetic fields | — | 2025-06-24 |
| 12300993 | Apparatus for detection of electrical disturbances resulting from electromagnetic pulse and solar storm | — | 2025-05-13 |
| 12276688 | Electromagnetic field monitoring device | — | 2025-04-15 |
| 12265283 | Ophthalmic lenses including asymmetric gradient index optical elements | Paul CHAMBERLAIN, Sourav Saha | 2025-04-01 |
| 12253552 | Apparatus for detection of electrical disturbances resulting from electromagnetic pulse | Jason R DeVries | 2025-03-18 |
| 12248201 | Films having grin elements for application to spectacles or other ophthalmic lenses | Sourav Saha, Paul CHAMBERLAIN, Baskar ARUMUGAM | 2025-03-11 |
| 12232811 | Computer-implemented method and system for interactively measuring ocular refractive errors, addition and power of reading glasses | Norberto Lopez Gil, Mateusz Tomasz Jaskulski | 2025-02-25 |
| 12228804 | Contact lenses and methods relating thereto | Martin WEBBER, Baskar ARUMUGAM, David S. HAMMOND, Paul CHAMBERLAIN | 2025-02-18 |
| 12105361 | Myopia-control contact lenses and methods relating thereto | Paul CHAMBERLAIN, Baskar ARUMUGAM, Martin WEBBER | 2024-10-01 |
| 11990746 | Apparatus for detection of electrical disturbances resulting from electromagnetic pulse and solar storm | — | 2024-05-21 |
| 11949228 | Surge protection device for complex transients | — | 2024-04-02 |
| 11934044 | WS12-releasing contact lens | Erwin C. Si, Victoria Rogers, Nancy J. Keir, Subam Basuthkar Sundar Rao | 2024-03-19 |
| 11860453 | Methods of manufacturing an ophthalmic lens | Sourav Saha, Paul CHAMBERLAIN, Baskar ARUMUGAM | 2024-01-02 |
| 11257201 | Computer-implemented method and system for preventing sight deterioration caused by prolonged use of electronic visual displays in low-light conditions | Norberto Lopez Gil, Mateusz Tomasz Jaskulski | 2022-02-22 |
| 11239654 | Surge protection device for complex transients | — | 2022-02-01 |
| 11175232 | Standoff ultra-compact micro-raman sensor | M. Nural Abedin, Anupam Kumar Misra, Yingxin Bai | 2021-11-16 |
| 9902446 | Locomotion of amorphous surface robots | — | 2018-02-27 |
| 9770326 | Multifocal correction providing improved quality of vision | Peter Kollbaum, Larry N. Thibos | 2017-09-26 |
| 9229451 | Locomotion of amorphous surface robots | — | 2016-01-05 |
| 8894203 | Multifocal correction providing improved quality of vision | Peter Kollbaum, Larry N. Thibos | 2014-11-25 |