Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10968319 | Silicone hydrogel contact lenses | Steve Yun Zhang, Maria F. Gubitosi Raspino, Richard Charles Breitkopf, Daqing Wu, Augustine Twum Kumi +2 more | 2021-04-06 |
| 10962803 | Contact lenses with a lubricious coating thereon | Steve Yun Zhang, Daqing Wu, Richard Charles Breitkopf, Weihong Lang, Maria F. Gubitosi Raspino +3 more | 2021-03-30 |
| 10875967 | Silicone hydrogel contact lenses | Steve Yun Zhang, Daqing Wu, Richard Charles Breitkopf, Xinming Qian, Zach Munoz +6 more | 2020-12-29 |
| 10866344 | Silicone hydrogel contact lenses | Daqing Wu, Steve Yun Zhang, Richard Charles Breitkopf, Xinming Qian, Zach Munoz +6 more | 2020-12-15 |
| 9625616 | Silicone hydrogel contact lenses | Yuwen Liu, AKM Shahab Siddiqui, Yuan Ji | 2017-04-18 |
| 9498035 | Silicone hydrogel contact lenses for sustained release of beneficial polymers | Andrew Luk, Victoria Rogers, Hong Xue, Yuwen Liu, Arthur Back +3 more | 2016-11-22 |
| 9296159 | Silicone hydrogel contact lenses | Ying Zheng, Yuan Xu, Charles A. Francis, Yuan Sun, Yuwen Liu +5 more | 2016-03-29 |
| 9217813 | Silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Yuan Xu, Li Yao, Arthur Back +1 more | 2015-12-22 |
| 9140908 | Silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Yuan Xu, Ye Hong, Hongjin Qiu | 2015-09-22 |
| 9121998 | Silicone hydrogel contact lenses | Charlie Chen, Yuwen Liu, Yuan Xu, Ying Zheng, Li Yao +1 more | 2015-09-01 |
| 9057822 | Silicone hydrogel contact lenses | Yuwen Liu, Ye Hong, Yuan Xu, Charlie Chen, Charles A. Francis +2 more | 2015-06-16 |
| 8658747 | Wettable silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Charles A. Francis, Yuan Xu, Li Yao +2 more | 2014-02-25 |
| 8541526 | Tinted lenses that correct for high order aberrations | Jagdish M. Jethmalani, Gomaa Abdelsadek, Erdem Cetin, Shawn McCarty | 2013-09-24 |
| 8487058 | Wettable silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Charles A. Francis, Yuan Xu, Li Yao +2 more | 2013-07-16 |
| 8000013 | Tinted lenses that correct for high order aberrations | Jagdish M. Jethmalani, Gomaa Abdelsadek, Erdem Cetin, Shawn McCarty | 2011-08-16 |