Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569197 | Heart valve prosthesis | Alexandr Vasilievich Samkov, Andrej Vasilievich Agafonov | 2003-05-27 |
| 4957503 | Heart valve prosthesis | Alexandr S. Bukatov, Jury G. Egorov, Natalya B. Dobrova, Anatoly S. Kostretsov, Andrei V. Agafonov | 1990-09-18 |
| 4805424 | Single warp-knitted pile fabric | Alexandr V. Charkovsky, Natalya B. Dobrova, Vladimir N. Filatov, Alexandr S. Bukatov, Zinaida P. Danilova +2 more | 1989-02-21 |
| 4713071 | Heart valve prosthesis | Rudolf N. Vettsel, Alexandr S. Bukatov, Semen G. Khurtsilava | 1987-12-15 |
| 4576605 | Cardiac valve prosthesis | Arnold N. Kaidash, Semen G. Khurtsilava, Alexandr S. Bukatov, Zinaida P. Danilova | 1986-03-18 |
| 4196938 | Gas-discharge chamber electrode and electrode system using same | Evgeny I. Lunev, Vladislav M. Nesterenko, Zhanna A. Lavrova, Alexandr I. Bondarenko, Felix K. Kosyrev +4 more | 1980-04-08 |