Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10611923 | Azetidinium-containing copolymers and uses thereof | Troy Vernon Holland, Frank Chang, Yongxing Qiu, John Dallas Pruitt, Chung-Yuan Chiang +2 more | 2020-04-07 |
| 10266445 | Method for producing contact lenses with durable lubricious coatings thereon | Bradley Quinter, Troy Vernon Holland | 2019-04-23 |
| 10100219 | Azetidinium-containing copolymers and uses thereof | Troy Vernon Holland, Frank Chang, Yongxing Qiu, John Dallas Pruitt, Chung-Yuan Chiang +2 more | 2018-10-16 |
| 9422447 | Azetidinium-containing copolymers and uses thereof | Troy Vernon Holland, Frank Chang, Yongxing Qiu, John Dallas Pruitt, Chung-Yuan Chiang +2 more | 2016-08-23 |
| 8075909 | Contact lens based bioactive agent delivery system | Anuj Chauhan | 2011-12-13 |
| 8071121 | Dispersions of microemulsions in hydrogels for drug delivery | Anuj Chauhan, Derya Gulsen Onbilger, Chi-Chung LI | 2011-12-06 |