Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420503 | Late-stage catalysis of fast room-temperature polymerizations | — | 2025-09-23 |
| 12358244 | Casting a lens with surface microstructures | Hao-Wen Chiu | 2025-07-15 |
| 12276871 | High efficiency polarizing lens with color enhancement | Srinivasan Balasubramanian, Elliot FRENCH | 2025-04-15 |
| 12233611 | Functional wafers by 3D printing | Hao-Wen Chiu, Haifeng Shan | 2025-02-25 |
| 12226951 | FDM 3D printing of optical lens with high clarity and mechanical strength | Haifeng Shan, Hao-Wen Chiu | 2025-02-18 |
| 12226968 | Injection overmolding with heat/cool cycling for making optical lenses using 3D-printed functional wafers | Haifeng Shan, Hao-Wen Chiu | 2025-02-18 |
| 12138872 | Determining method for an ophthalmic lens with targeted transmission spectrum | Mathieu Feuillade, Pierre FROMENTIN, Gregory Hervieu, David Montoya | 2024-11-12 |
| 12072518 | Optical articles with specific color glare | Srinivasan Balasubramanian, Christelle MARCK | 2024-08-27 |
| 11561417 | Polarized eyewear with selective blocking | Srinivasan Balasubramanian | 2023-01-24 |
| 11505675 | Polycarbonate resin compositions with consistent color and stable blue-cut performance | Hao-Wen Chiu, Elliot FRENCH, Haifeng Shan | 2022-11-22 |
| 11029541 | Optical article with blue cut, high UV cut and high clarity | Hao-Wen Chiu, Haifeng Shan | 2021-06-08 |
| 11009724 | Polarized films with specific light filters | Haifeng Shan, Hao-Wen Chiu, Srini Balasubramanian, Haipeng Zheng | 2021-05-18 |
| 10768448 | Apparatuses and methods for blue-cut lenses | Haifeng Shan, Hao-Wen Chiu | 2020-09-08 |
| 10695887 | Systems for and methods of surfacing a composite lens blank with functional layer | Ronald Berzon, Hao-Wen Chiu, Gary S. Clark | 2020-06-30 |
| 10669459 | Polyurethane based adhesive for polarizing structure and polarized lens | Ronald Berzon | 2020-06-02 |
| 10598824 | Ophthalmic lens with reduced warpage | Séverine Tisné, Steven Weber, Hao-Wen Chiu, Paresh Kitchloo | 2020-03-24 |
| 10114234 | Transparent optical article having a reduced yellowness appearance | Haifeng Shan, Gilles Baillet | 2018-10-30 |
| 9477099 | Transparent optical element with dual light-polarizing effect | Philip Miller, Haifeng Shan | 2016-10-25 |
| 9274253 | Process of drilling organic glasses | Haifeng Shan, Rick Muisener | 2016-03-01 |
| 9120277 | Process of drilling organic glasses using a thermoplastic film protecting against cracking and crazing | Haifeng Shan, Robert Rist, Richard Muisener | 2015-09-01 |
| 8822623 | High index and high impact resistant poly(thio)urethane/urea material, method of manufacturing same and its use in the optical field | Fadi O. Adileh, Peiqi Jiang, Joey Oliveros Obordo, Yassin Turshani, Steven Weber | 2014-09-02 |
| 7981944 | Photocurable adhesive composition and its use in the optical field | Steven Weber, Peiqi Jiang, Yassin Turshani | 2011-07-19 |
| 7767779 | High index and high impact resistant polythiourethane/urea material, method of manufacturing same and its use in the optical field | Joey Oliveros Obordo, Yassin Turshani, Peiqi Jiang, Fadi O. Adileh, Steven Weber | 2010-08-03 |
| 7732507 | Spirotetrathiocarbamates and spirooxothiocarbamates | Martin Rickwood, Kimberly Morgan, Sirisoma Wanigatunga | 2010-06-08 |
| 7446228 | Thiophosphine compounds | Sirisoma Wanigatunga, Martin Rickwood, Yassin Turshani | 2008-11-04 |