Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5910537 | Biocompatible, optically transparent, ultraviolet light absorbing, polymeric material based upon collagen and method of making | Vladimir Feingold | 1999-06-08 |
| 5661218 | Biocompatible optically transparent polymeric material based upon collagen and method of making | Vladimir Feingold | 1997-08-26 |
| 5654363 | Biocompatible optically transparent polymeric material based upon collagen and method of making | Vladimir Feingold | 1997-08-05 |
| 5654388 | Biocompatible optically transparent polymeric material based upon collagen and method of making | Vladimir Feingold | 1997-08-05 |
| 5654349 | Biocompatible optically transparent polymeric material based upon collagen and method of making | Vladimir Feingold | 1997-08-05 |
| 5286829 | Biocompatible polymer material and a process for producing same | Svyatoslav N. Fedorov, Sergei Nikolayevich Bagrov, Elena A. Linnik, Irina A. Maklakova, Alexei N. Kosmynin +1 more | 1994-02-15 |
| 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, Tatyana S. Amstislavskaya | 1990-12-18 |