Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459479 | Method for making coated silicone hydrogel contact lenses | Yongxing Qiu, Newton T. Samuel, Richard Govan, Ciara Dauenhauer | 2022-10-04 |
| 11385478 | Process for producing contact lenses with durable lubricious coatings thereon | Yongxing Qiu, John Dallas Pruitt, Kelly Kayi Tallau, Angela Driver-Scott | 2022-07-12 |
| 11256003 | Weekly and monthly disposable water gradient contact lenses | Yongxing Qiu, John Dallas Pruitt, Newton T. Samuel, Robert Carey Tucker, Yuan Chang +1 more | 2022-02-22 |