Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5085691 | Method of producing general-purpose steel | Anatoly Yakovlevich Nakonechny, Manat Zhaksybergenovich Tolymbekov, Alexandr G. Ponomarenko, Vladimir Nikolayevich Radchenko, Alexandr A. Bulyanda +2 more | 1992-02-04 |
| 4818281 | Method of melting in an oxygen converter | Gennady S. Kolganov, Stanislav S. Volkov, Jury A. Rudnev, Evgeny N. Ivashina | 1989-04-04 |
| 4557758 | Steelmaking process | Alexei G. Zubarev, Gennady S. Kolganov, Stanislav S. Volkov, Jury A. Rudnev, Evgeny N. Ivashina +2 more | 1985-12-10 |