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, Irina A. Maklakova, Sergey V. Maslenkov | 1992-07-07 |
| 5094855 | Opthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Irina A. Maklakova, Sergey V. Maslenkov | 1992-03-10 |
| 5093125 | Ophthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Irina A. Maklakova, Sergey V. Maslenkov | 1992-03-03 |
| 4978352 | Process for producing collagen-based cross-linked biopolymer, an implant from said biopolymer, method for producing said implant, and method for hermetization of corneal or scleral wounds involved in eye injuries, using said implant | Svyatoslav N. Fedorov, Sergei Nikolayevich Bagrov, Vladislav T. Trofimov, Alexei V. Osipov | 1990-12-18 |
| 4913904 | Ophthalmological collagen coverings | Svyatoslav N. Fyodorov, Sergey N. Bagrov, Irina A. Maklakova, Sergey V. Maslenkov | 1990-04-03 |