Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311621 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2025-05-27 |
| 11534994 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2022-12-27 |
| 10920102 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2021-02-16 |
| 10563090 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2020-02-18 |
| 10308835 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2019-06-04 |
| 9921340 | Water-processable silicone-containing prepolymers and uses thereof | Jinyu Huang, Frank Chang, Robert Scott, Venkat Shankar, Selma Kuyu +2 more | 2018-03-20 |
| 9802339 | Method for making contact lenses | Jinyu Huang, Katherine Ard, Honghui Lu, Uwe Haken | 2017-10-31 |
| 9738813 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2017-08-22 |
| 9575332 | Method for applying a coating onto a silicone hydrogel lens | Yongxing Qiu, John Dallas Pruitt | 2017-02-21 |
| 9507173 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2016-11-29 |
| 9341744 | Amphiphilic polysiloxane prepolymers and uses thereof | Frank Chang, Robert Scott, Jinyu Huang, Dawn A. Smith, Laura Ann Sanders +1 more | 2016-05-17 |
| 9239409 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2016-01-19 |
| 9187601 | Water-processable silicone-containing prepolymers and uses thereof | Jinyu Huang, Frank Chang, Robert Scott, Manivakkam J. Shankernarayanan, Selma Kuyu +2 more | 2015-11-17 |
| 9052440 | Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains | Selma Kuyu, Dawn A. Smith, Jinyu Huang, Frank Chang, Robert Scott +1 more | 2015-06-09 |
| 8987403 | Amphiphilic polysiloxane prepolymers and uses thereof | Frank Chang, Robert Scott, Jinyu Huang, Dawn A. Smith, Laura Ann Sanders +1 more | 2015-03-24 |
| 8944592 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2015-02-03 |
| 8883928 | Silicone-containing polymeric materials with hydrolyzable groups | Frank Chang, Dawn A. Smith, Michael Quinn, L. Lawrence Chapoy | 2014-11-11 |
| 8835525 | Chain-extended polysiloxane crosslinkers with dangling hydrophilic polymer chains | Selma Kuyu, Dawn A. Smith, Jinyu Huang, Frank Chang, Robert Scott +1 more | 2014-09-16 |
| 8609745 | Production of ophthalmic devices based on photo-induced step growth polymerization | Dawn A. Smith, Robert Scott | 2013-12-17 |
| 8557940 | Amphiphilic polysiloxane prepolymers and uses thereof | Frank Chang, Robert Scott, Jinyu Huang, Dawn A. Smith, Laura Ann Sanders +1 more | 2013-10-15 |
| 8529057 | Silicone hydrogel lens with a crosslinked hydrophilic coating | Yongxing Qiu, Newton T. Samuel, John Dallas Pruitt, Chandana Kolluru, Lynn Cook Winterton +3 more | 2013-09-10 |
| 8357771 | Production of ophthalmic devices based on photo-induced step growth polymerization | Robert Scott, Dawn A. Smith | 2013-01-22 |
| 8318059 | Stabilization of poly(oxyalkylene) containing polymeric materials | Brian Gerrard Devlin, Karen Belinda Sentell, Stephen Raymond Perreault, Mireille Tena | 2012-11-27 |
| 8283429 | Silicone-containing prepolymers with dangling hydrophilic polymer chains | Jian Zhou, Frank Chang, Robert Scott | 2012-10-09 |
| 8079703 | Silicone-containing polymeric materials with hydrolyzable groups | Frank Chang, Dawn A. Smith, Michael Quinn, L. Lawrence Chapoy | 2011-12-20 |