Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10508320 | Process for recovering primary metal residue from a metal-containing composition | Yotamu Stephen Rainford Hara, Stephen Parirenyatwa, Sergio Sanchez-Segado | 2019-12-17 |