Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526682 | Methods, materials and techniques for precious metal recovery | Duane Nelson, Mohammad Doostmohammadi, Hanif Jafari | 2020-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10526682 | Methods, materials and techniques for precious metal recovery | Duane Nelson, Mohammad Doostmohammadi, Hanif Jafari | 2020-01-07 |