Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12128641 | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby | Brian Aitken, Jeffrey D. Caltrider, Robert MacDonald Smith, Donnie J. Duis | 2024-10-29 |
| 11970431 | Polymerizable absorbers of UV and high energy visible light | Ghulam Maharvi, Shivkumar Mahadevan, Stephen C. Arnold, Patricia Martin, Dola Sinha | 2024-04-30 |
| 11789291 | Pupil-only photochromic contact lenses displaying desirable optics and comfort | Donnie J. Duis, Yongcheng Li, Holly L. Grammer | 2023-10-17 |
| 11741853 | Light-sensitive photochromic contact lens demonstration devices and related methods | Edward R. Kernick, Michael Allen Coppes, Zohra Fadli | 2023-08-29 |
| 11733541 | Photochromic soft contact lens with cosmetic and efficacy considerations | Donnie J. Duis, Pierre-Yves Gerligand | 2023-08-22 |
| 11724471 | Methods for the manufacture of photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby | Brian Aitken, Jeffrey D. Caltrider, Robert MacDonald Smith, Donnie J. Duis | 2023-08-15 |
| 11391965 | Pupil-only photochromic contact lenses displaying desirable optics and comfort | Donnie J. Duis, Yongcheng Li, Holly L. Grammer | 2022-07-19 |
| 11209670 | Method for designing edge to edge photochromic soft contact lenses | Donnie J. Duis, Pierre-Yves Gerligand | 2021-12-28 |
| 11092822 | Photochromic soft contact lens with cosmetic and efficacy considerations | Donnie J. Duis, Pierre-Yves Gerligand | 2021-08-17 |
| 11046636 | Polymerizable absorbers of UV and high energy visible light | Ghulam Maharvi, Shivkumar Mahadevan, Stephen C. Arnold, Patricia Martin, Dola Sinha | 2021-06-29 |
| 10975040 | Hydroxyphenyl naphthotriazoles as polymerizable blockers of high energy light | Shivkumar Mahadevan, Dola Sinha, Patricia Martin | 2021-04-13 |
| 10816822 | Pupil-only photochromic contact lenses displaying desirable optics and comfort | Donnie J. Duis, Yongcheng Li, Holly L. Grammer | 2020-10-27 |
| 10752720 | Polymerizable blockers of high energy light | Shivkumar Mahadevan, Dola Sinha, Patricia Martin | 2020-08-25 |
| 10723732 | Hydroxyphenyl phenanthrolines as polymerizable blockers of high energy light | Shivkumar Mahadevan, Dola Sinha, Patricia Martin | 2020-07-28 |
| 10526296 | Hydroxyphenyl naphthotriazoles as polymerizable blockers of high energy light | Shivkumar Mahadevan, Dola Sinha, Patricia Martin | 2020-01-07 |
| 10310293 | Pupil-only photochromic contact lenses displaying desirable optics and comfort | Donnie J. Duis, Yongcheng Li, Holly L. Grammer | 2019-06-04 |
| 9904074 | Pupil-only photochromic contact lenses displaying desirable optics and comfort | Donnie J. Duis, Yongcheng Li, Holly L. Grammer | 2018-02-27 |
| 9459377 | Polymers comprising sulfonic acid groups | Shivkumar Mahadevan, Thomas L. Maggio, Brent Matthew Healy, Michelle Carman Turnage, Hemantkumar Vashi | 2016-10-04 |
| 8697770 | Pupil-only photochromic contact lenses displaying desirable optics and comfort | Donnie J. Duis, Yongcheng Li, Holly L. Grammer | 2014-04-15 |