Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11612897 | Alkylated triphenyl phosphorothionates as selective metal sulphide collectors | Adrian Mauricio Villanueva Berindoague, Alexej Michailovski, Daniel Chipfunhu | 2023-03-28 |