Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6736877 | Heap bioleaching process for the extraction of zinc | Daniel W. Ashman, Jose Alberto Gonzalez Dominguez, Hector M. Lizama, Dilipkumar D. Makwana, Andrew W. Stradling | 2004-05-18 |