Issued Patents 2023
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827755 | Silicone hydrogel contact lenses having non-uniform morphology | Donald E. Riederer, Alexander Guzman, Bernardo Santa Maria | 2023-11-28 |
| 11829008 | Increased stiffness center optic in soft contact lenses for astigmatism correction | Dola Sinha | 2023-11-28 |
| 11828913 | Silicone hydrogels comprising polyamides | Alexander Guzman | 2023-11-28 |
| 11795252 | Compositions with high refractive index and Abbe number | Stephen C. Arnold, Scott L. Joslin, Bart Johnson | 2023-10-24 |
| 11754754 | Silicone hydrogels comprising N-alkyl methacrylamides and contact lenses made thereof | Dola Sinha | 2023-09-12 |
| 11708440 | High refractive index, high Abbe compositions | Bart Johnson, Scott L. Joslin | 2023-07-25 |
| 11667742 | Compositions with high refractive index and Abbe number | Bart Johnson, Scott L. Joslin, Ghulam Maharvi | 2023-06-06 |
| 11578176 | Silicone hydrogel contact lenses having non-uniform morphology | Donald E. Riederer, Alexander Guzman, Bernardo Santa Maria | 2023-02-14 |