Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795538 | Electrochemical process for recovering metallic rhodium from aqueous solutions of spent catalysts | Didier Morel, Jean-Pierre Pulicani | 1989-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4795538 | Electrochemical process for recovering metallic rhodium from aqueous solutions of spent catalysts | Didier Morel, Jean-Pierre Pulicani | 1989-01-03 |