Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5817164 | Method and apparatus for making feedstock for steel making | Genrikh Alexeevich Dorofeev, Serafim Zakharovich Afonin, Evgeniy Nektarievich Ivashina, Alexandr Vladimirovich Makurov, Alexandr Nikolaevich Panfilov +5 more | 1998-10-06 |
| 4557758 | Steelmaking process | Vladimir G. Mizin, Gennady S. Kolganov, Stanislav S. Volkov, Jury A. Rudnev, Evgeny N. Ivashina +2 more | 1985-12-10 |