Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752976 | Process of extraction of a platinum group metal or gold from organic compositions with surfactants | Frédéric Bihel, Damien Bourgeois, Stéphane Desgranges, Daniel Meyer, Martine Schmitt +1 more | 2020-08-25 |