Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8696118 | Use of accommodative error measurements in providing ophthalmic lenses | — | 2014-04-15 |
| 8672475 | Silicone hydrogel contact lenses and methods of making silicone hydrogel contact lenses | Yuwen Liu, Yuan Ji, David Robert Morsley, Charles A. Francis | 2014-03-18 |
| 8658748 | Silicone hydrogel contact lenses having acceptable levels of energy loss | Ronghua Liu, Xinfeng Shi, Yuwen Liu, Charlie Chen, Ye Hong +3 more | 2014-02-25 |
| 8658747 | Wettable silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Charles A. Francis, Junhao Ge, Yuan Xu +2 more | 2014-02-25 |
| 8614261 | Silicone hydrogel contact lens | Junichi Iwata, Tsuneo Hoki, Seiichirou Ikawa | 2013-12-24 |
| 8513325 | Silicone hydrogel contact lenses and related compositions and methods | Yuwen Liu, Charlie Chen, Ye Hong, Charles A. Francis, Li Yao | 2013-08-20 |
| 8487058 | Wettable silicone hydrogel contact lenses | Yuwen Liu, Charlie Chen, Charles A. Francis, Junhao Ge, Yuan Xu +2 more | 2013-07-16 |
| 8481662 | Silicone hydrogel contact lenses having acceptable levels of energy loss | Ronghua Liu, Xinfeng Shi, Yuwen Liu, Charlie Chen, Ye Hong +3 more | 2013-07-09 |
| 8445614 | Dimensionally stable silicone hydrogel contact lenses | Charles A. Francis, Ying Zheng, Yuan Xu, Li Yao, Ye Hong +1 more | 2013-05-21 |
| 8367746 | Silicone hydrogel contact lens | Nick Manesis | 2013-02-05 |
| 7828844 | Inserting lenses into corneal epithelial pockets to improve vision | J. Marmo, Greg S. Hollrigel | 2010-11-09 |
| 7828431 | Junctionless ophthalmic lenses and methods for making same | Arthur Ho | 2010-11-09 |
| 7628485 | Contact lens having a uniform horizontal thickness profile | Gregg A. Dean | 2009-12-08 |
| 7625084 | Contact lens | — | 2009-12-01 |
| 7618142 | Contact lenses | — | 2009-11-17 |
| 7416300 | Measurement of lenses and lens molds using optical coherence tomography | Jianping Wei | 2008-08-26 |
| 7360890 | Contact lenses and methods for reducing conjunctival pressure in contact lens wearers | — | 2008-04-22 |
| 7152975 | Junctionless ophthalmic lenses and methods for making same | Arthur Ho | 2006-12-26 |
| 7134753 | Contact lens having a uniform horizontal thickness profile | — | 2006-11-14 |
| 7133174 | Contact lens having a uniform horizontal thickness profile | — | 2006-11-07 |
| 7026353 | Inhibition of Gram positive bacteria | Staffan Kjelleberg, Peter Steinberg, Carola Holmstrom | 2006-04-11 |
| 6971746 | Contact lens having a uniform horizontal thickness profile | — | 2005-12-06 |
| 6857740 | Contact lens having a uniform horizontal thickness profile | — | 2005-02-22 |
| 6595639 | Junctionless ophthalmic lenses and methods for making same | Arthur Ho | 2003-07-22 |
| 6467903 | Contact lens having a uniform horizontal thickness profile | — | 2002-10-22 |