Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7455715 | Heap bioleaching process for the extraction of zinc | Juris R. Harlamovs, Daniel W. Ashman, Jose Alberto Gonzalez Dominguez, Hector M. Lizama, Dilipkumar D. Makwana | 2008-11-25 |
| 6736877 | Heap bioleaching process for the extraction of zinc | Juris R. Harlamovs, Daniel W. Ashman, Jose Alberto Gonzalez Dominguez, Hector M. Lizama, Dilipkumar D. Makwana | 2004-05-18 |