Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5421857 | Method for obtaining metals, their compounds, and alloys from mineral raw materials | Vaecheslav M. Marteanenko, Vitaly M. Maslov, Michail A. Berenshteyn | 1995-06-06 |
| 5141776 | Method of depositing a refractory inorganic coating on the surface of a workpiece | Alexandr G. Merzhanov, Evgeny P. Kostogorov | 1992-08-25 |