Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5752561 | Method for producingan intermediate product for metallurgical processing | Genrikh Alekseevich Dorofeev, Aleksandr Vladimirovich Makurov, Aleksandr Nikolaevich Panfilov, Eduard Emmanuilovich Minikes, Nikolai Ivanovich Yurin +3 more | 1998-05-19 |
| 5738704 | Charging stock for steel production | Genrikh Alekseevich Dorofeev, Serafim Zakharovich Afonin | 1998-04-14 |
| 5725631 | Composite charge for metallurgical processing | Genrikh Alekseevich Dorofeev, Serafim Zakharovich Afonin, Aleksandr Vladimirovich Makurov | 1998-03-10 |