Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9097839 | Method for making silicone hydrogel contact lenses | Frank Chang, Jurgen Vogt, John Dallas Pruitt, Xinming Qian, Dawn A. Smith +3 more | 2015-08-04 |
| 8431624 | Prepolymers suitable for making ultra-violet absorbing contact lenses | Angelika Domschke, Troy Vernon Holland | 2013-04-30 |
| 8324256 | Tri-functional UV-absorbing compounds and use thereof | Angelika Domschke, Lynn Cook Winterton, Troy Vernon Holland | 2012-12-04 |
| 8163206 | Method for making silicone hydrogel contact lenses | Frank Chang, Jurgen Vogt, John Dallas Pruitt, Xinming Qian, Dawn A. Smith +3 more | 2012-04-24 |
| 7847016 | Tinted, high DK ophthalmic molding and a method for making same | Jacalyn Mary Schremmer | 2010-12-07 |
| 7456240 | Tinted, high DK ophthalmic molding and a method for making same | Jacalyn Mary Schremmer | 2008-11-25 |
| 7407607 | Mold and method for casting ophthalmic lenses | Rafael Victor Andino, Tracey Weldon | 2008-08-05 |
| 7135521 | Tinted, high Dk ophthalmic molding and a method for making same | Jacalyn Mary Schremmer | 2006-11-14 |
| 6929233 | Mold and method for casting ophthalmic lenses | Rafael Victor Andin, Tracy Weldon | 2005-08-16 |
| 6890075 | Contact lens with PVA cover layer | Charles A. Francis, Donald E. Keeley | 2005-05-10 |
| 6774178 | Tinted, high Dk ophthalmic molding and a method for making same | Jacalyn Mary Schremmer | 2004-08-10 |
| 5266077 | Method for tinting a hydrophilic contact lens | Richard D. Auten, Robert Allen Janssen, Leslie F. Stebbins | 1993-11-30 |