Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10449740 | Method for applying stable coating on silicone hydrogel contact lenses | Xinming Qian, Jared Nelson, Robert Carey Tucker, Steve Yun Zhang, Daqing Wu +6 more | 2019-10-22 |
| 10151936 | Contact lens packaging solutions | Howard Allen Ketelson | 2018-12-11 |
| 9829723 | Contact lens packaging solutions | Howard Allen Ketelson | 2017-11-28 |
| 9591850 | Compositions and methods for disinfecting and cleaning contact lenses | Howard Allen Ketelson | 2017-03-14 |