Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445121 | Dynamic separator | Burkit Mainin, Gulnar Ermekova, Zhibek Mainina | 2008-11-04 |
| 6910588 | Mineral processing device | Gulnar Ermekova, Burkit Mainin, Zhibek Mainina | 2005-06-28 |
| 6889845 | Jigging machine | Gulnar Ermekova, Burkit Mainin, Zhibek Mainina | 2005-05-10 |