Issued Patents All Time
Showing 1–25 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429712 | Contact lenses with surfaces having different softness | Robert Carey Tucker, Yeming Gu | 2025-09-30 |
| 12420501 | Silicone hydrogel lenses with water-rich surfaces | John Dallas Pruitt, Sibichen J. Thekveli, Robert Carey Tucker, Jared Nelson | 2025-09-23 |
| 12358247 | Contact lenses with softer lens surfaces | John Dallas Pruitt, Ciara Dauenhauer, Chung-Yuan Chiang, Paul William Oyler, Robert Carey Tucker | 2025-07-15 |
| 12311621 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Arturo Norberto Medina, Lynn Cook Winterton +3 more | 2025-05-27 |
| 12270968 | Weekly and monthly disposable water gradient contact lenses | John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Robert Carey Tucker, Yuan Chang +1 more | 2025-04-08 |
| 12072556 | Contact lenses with surfaces having different softness | Robert Carey Tucker, Yeming Gu | 2024-08-27 |
| 11933941 | Weekly and monthly disposable water gradient contact lenses | John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Robert Carey Tucker, Yuan Chang +1 more | 2024-03-19 |
| 11648583 | Method for producing coated contact lenses | Newton T. Samuel, John Dallas Pruitt, Matthew McCollum | 2023-05-16 |
| 11534994 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Arturo Norberto Medina, Lynn Cook Winterton +3 more | 2022-12-27 |
| 11459479 | Method for making coated silicone hydrogel contact lenses | Chung-Yuan Chiang, Newton T. Samuel, Richard Govan, Ciara Dauenhauer | 2022-10-04 |
| 11385478 | Process for producing contact lenses with durable lubricious coatings thereon | John Dallas Pruitt, Kelly Kayi Tallau, Angela Driver-Scott, Chung-Yuan Chiang | 2022-07-12 |
| 11364695 | Silicone hydrogel lenses with water-rich surfaces | John Dallas Pruitt, Sibichen J. Thekveli, Robert Carey Tucker, Jared Nelson | 2022-06-21 |
| 11256003 | Weekly and monthly disposable water gradient contact lenses | John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Robert Carey Tucker, Yuan Chang +1 more | 2022-02-22 |
| 11099300 | Method for producing coated silicone hydrogel contact lenses | Hyeju Kim, Ciara Dauenhauer | 2021-08-24 |
| 11029447 | Method for producing MPS-compatible water gradient contact lenses | John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Angela Driver-Scott, Ciara Dauenhauer +1 more | 2021-06-08 |
| 11029446 | Method for producing MPS-compatible water gradient contact lenses | John Dallas Pruitt, Newton T. Samuel | 2021-06-08 |
| 10920102 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Arturo Norberto Medina, Lynn Cook Winterton +3 more | 2021-02-16 |
| 10830923 | Method for producing MPS-compatible water gradient contact lenses | Kasey Jon Minick, John Dallas Pruitt, Newton T. Samuel, Chung-Yuan Chiang, Kelly Kayi Tallau +2 more | 2020-11-10 |
| 10781340 | Silicone hydrogel lenses with water-rich surfaces | John Dallas Pruitt, Sibichen J. Thekveli, Robert Carey Tucker, Jared Nelson | 2020-09-22 |
| 10618233 | Hydrogel contact lenses with lubricious coating thereon | John Dallas Pruitt, Jared Nelson | 2020-04-14 |
| 10611923 | Azetidinium-containing copolymers and uses thereof | Troy Vernon Holland, Frank Chang, John Dallas Pruitt, Chung-Yuan Chiang, Venkat Shankar +2 more | 2020-04-07 |
| 10589479 | Colored hydrogel contact lenses with lubricious coating thereon | Robert Carey Tucker, John Dallas Pruitt | 2020-03-17 |
| 10563090 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Arturo Norberto Medina, Lynn Cook Winterton +3 more | 2020-02-18 |
| 10526470 | Method for producing a water-soluble thermally-crosslinkable polymeric material | Chung-Yuan Chiang, Kelly Kayi Tallau, Angela Driver-Scott | 2020-01-07 |
| 10513628 | Silicone hydrogel lenses with water-rich surfaces | John Dallas Pruitt, Sibichen J. Thekveli, Robert Carey Tucker, Jared Nelson | 2019-12-24 |