Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5128134 | Ophthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Tatyana S. Amstislavskaya, Irina A. Maklakova | 1992-07-07 |
| 5094855 | Opthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Tatyana S. Amstislavskaya, Irina A. Maklakova | 1992-03-10 |
| 5094856 | Ophthalmological collagen coverings | Svyatoplay N. Fyodorov, Sergey N. Bagrov, Fatyana S. Amstislavskaya, Irina A. Maklakova | 1992-03-10 |
| 5093125 | Ophthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Tatyana S. Amstislavskaya, Irina A. Maklakova | 1992-03-03 |
| 4913904 | Ophthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Tatyana S. Amstislavskaya, Irina A. Maklakova | 1990-04-03 |