Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432137 | High refractive index silicone for use in intraocular lenses | Igor Valunin, Elena J. Alexeeva | 2002-08-13 |
| 4647282 | Material for ocular prosthetics | Svyatoslav N. Fedorov, Eleonora V. Egorova, Evgeny A. Chernyshev, Oleg P. Spiridonov, Igor L. Benenson +3 more | 1987-03-03 |