Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180318 | Imidazolium zwitterion polymerizable compounds and ophthalmic devices incorporating them | Dola Sinha, Yong Zhang | 2024-12-31 |
| 12116443 | Amino acid-based polymerizable compounds and ophthalmic devices prepared therefrom | Dola Sinha, Yong Zhang, Ghulam Maharvi | 2024-10-15 |
| 12054499 | Transition metal complexes as visible light absorbers | Michael John Lopez | 2024-08-06 |
| 11993037 | Contact lens displaying improved vision attributes | Dawn D. Wright, Patricia Martin, Jie Xu, John R. Buch | 2024-05-28 |
| 11970431 | Polymerizable absorbers of UV and high energy visible light | Ghulam Maharvi, Stephen C. Arnold, Patricia Martin, Leilani K. Sonoda, Dola Sinha | 2024-04-30 |
| 11958824 | Photostable mimics of macular pigment | — | 2024-04-16 |
| 11945180 | Method of making silicone containing contact lens with reduced amount of diluents | Azaam Alli | 2024-04-02 |
| 11912800 | Amide-functionalized polymerization initiators and their use in the manufacture of ophthalmic lenses | Michael F. Widman, Ghulam Maharvi, Azaam Alli, Alexander Guzman, Xin Wei +1 more | 2024-02-27 |
| 11874434 | Ophthalmic devices comprising photochromic materials with reactive substituents | Wenjing Xiao, Barry Van Gemert, Frank Molock | 2024-01-16 |