| Patent | Date |
|---|
Silicone Hydrogel Contact Lenses
App 20220275154 - Zhang; Steve Yun ; et al. | 2022-09-01 |
Silicone hydrogel contact lenses
Grant 11,365,288 - Zhang , et al. June 21, 2 | 2022-06-21 |
Silicone hydrogel contact lenses
Grant 11,346,982 - Wu , et al. May 31, 2 | 2022-05-31 |
Soft silicone medical devices
Grant 11,001,647 - Chang , et al. May 11, 2 | 2021-05-11 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20210130648 - Qiu; Yongxing ; et al. | 2021-05-06 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 10,920,102 - Qiu , et al. February 16, 2 | 2021-02-16 |
Silicone Hydrogel Contact Lenses
App 20210009762 - Zhang; Steve Yun ; et al. | 2021-01-14 |
Silicone Hydrogel Contact Lenses
App 20210011197 - Wu; Daqing ; et al. | 2021-01-14 |
Silicone hydrogel contact lenses
Grant 10,875,967 - Zhang , et al. December 29, 2 | 2020-12-29 |
Silicone hydrogel contact lenses
Grant 10,866,344 - Wu , et al. December 15, 2 | 2020-12-15 |
Method for producing silicone hydrogel contact lenses
Grant 10,843,422 - Wu , et al. November 24, 2 | 2020-11-24 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20200157378 - Qiu; Yongxing ; et al. | 2020-05-21 |
Soft silicone medical devices with durable lubricious coatings thereon
Grant 10,598,825 - Qian , et al. | 2020-03-24 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 10,563,090 - Qiu , et al. Feb | 2020-02-18 |
Method for applying stable coating on silicone hydrogel contact lenses
Grant 10,449,740 - Qian , et al. Oc | 2019-10-22 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20190309188 - Qiu; Yongxing ; et al. | 2019-10-10 |
Soft Silicone Medical Devices With Durable Lubricious Coatings Thereon
App 20190257980 - Qian; Xinming ; et al. | 2019-08-22 |
Soft silicone medical devices with durable lubricious coatings thereon
Grant 10,324,233 - Qian , et al. | 2019-06-18 |
Soft Silicone Medical Devices
App 20190177444 - Chang; Frank ; et al. | 2019-06-13 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 10,308,835 - Qiu , et al. | 2019-06-04 |
Soft silicone medical devices
Grant 10,253,112 - Chang , et al. | 2019-04-09 |
Method For Producing Silicone Hydrogel Contact Lenses
App 20180354214 - Wu; Daqing ; et al. | 2018-12-13 |
Silicone Hydrogel Contact Lenses
App 20180355112 - Zhang; Steve Yun ; et al. | 2018-12-13 |
Silicone Hydrogel Contact Lenses
App 20180356562 - Wu; Daqing ; et al. | 2018-12-13 |
Method for determining the surface concentration of carboxyl groups on a lens
Grant 9,950,483 - Qian , et al. April 24, 2 | 2018-04-24 |
Method for producing contact lenses with durable lubricious coatings thereon
Grant 9,810,812 - Qian , et al. November 7, 2 | 2017-11-07 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20170306178 - Qiu; Yongxing ; et al. | 2017-10-26 |
Soft Silicone Medical Devices
App 20170240658 - Chang; Frank ; et al. | 2017-08-24 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 9,738,813 - Qiu , et al. August 22, 2 | 2017-08-22 |
Method For Applying Stable Coating On Silicone Hydrogel Contact Lenses
App 20170165932 - Qian; Xinming ; et al. | 2017-06-15 |
Method For Producing Contact Lenses With Durable Lubricious Coatings Thereon
App 20170068019 - Qian; Xinming ; et al. | 2017-03-09 |
Soft Silicone Medical Devices With Durable Lubricious Coatings Thereon
App 20170068018 - Qian; Xinming ; et al. | 2017-03-09 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20170037276 - Qiu; Yongxing ; et al. | 2017-02-09 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 9,507,173 - Qiu , et al. November 29, 2 | 2016-11-29 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20160091734 - Qiu; Yongxing ; et al. | 2016-03-31 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 9,239,409 - Qiu , et al. January 19, 2 | 2016-01-19 |
Method for making silicone hydrogel contact lenses
Grant 9,097,839 - Chang , et al. August 4, 2 | 2015-08-04 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20150099822 - Qiu; Yongxing ; et al. | 2015-04-09 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 8,944,592 - Qiu , et al. February 3, 2 | 2015-02-03 |
Method For Determining The Surface Concentration Of Carboxyl Groups On A Lens
App 20140356965 - Qian; Xinming ; et al. | 2014-12-04 |
Methods for increasing the ion permeability of contact lenses
Grant 8,883,051 - Qiu , et al. November 11, 2 | 2014-11-11 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20130308093 - Qiu; Yongxing ; et al. | 2013-11-21 |
Silicone hydrogel lens with a crosslinked hydrophilic coating
Grant 8,529,057 - Qiu , et al. September 10, 2 | 2013-09-10 |
Antimicrobial Medical Devices
App 20130228943 - Qiu; Yongxing ; et al. | 2013-09-05 |
Antimicrobial Medical Devices
App 20130224309 - Qiu; Yongxing ; et al. | 2013-08-29 |
Silicone hydrogel lens with a grafted hydrophilic coating
Grant 8,409,599 - Wu , et al. April 2, 2 | 2013-04-02 |
Medical Devices Having Antimicrobial Coatings Thereon
App 20120276278 - Qiu; Yongxing ; et al. | 2012-11-01 |
Method For Making Silicone Hydrogel Contact Lenses
App 20120172478 - Chang; Frank ; et al. | 2012-07-05 |
Method for making silicone hydrogel contact lenses
Grant 8,163,206 - Chang , et al. April 24, 2 | 2012-04-24 |
Silicone Hydrogel Lens With A Crosslinked Hydrophilic Coating
App 20120026457 - Qiu; Yongxing ; et al. | 2012-02-02 |
Methods For Increasing The Ion Permeability Of Contact Lenses
App 20110133350 - Qiu; Yongxing ; et al. | 2011-06-09 |
Silicone Hydrogel Lens With A Grafted Hydrophilic Coating
App 20110102736 - Wu; Daqing ; et al. | 2011-05-05 |
Method for making silicone hydrogel contact lenses
App 20100258961 - Chang; Frank ; et al. | 2010-10-14 |
Antimicrobial medical devices including silver nanoparticles
App 20080181931 - Qiu; Yongxing ; et al. | 2008-07-31 |
| 