Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187920 | Increased stiffness center optic in soft contact lenses for astigmatism correction | Dola Sinha | 2021-11-30 |
| 11125916 | Silicone hydrogels comprising N-alkyl methacrylamides and contact lenses made thereof | Dola Sinha | 2021-09-21 |
| 10935696 | Biomedical devices containing internal wetting agents | Kevin P. McCabe, Frank Molock, Gregory A. Hill, Robert B. Steffen, Douglas G. Vanderlaan +1 more | 2021-03-02 |
| 10890689 | Silicone hydrogels comprising polyamides | Alexander Guzman | 2021-01-12 |