Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4389379 | Process for selective liquid-liquid extraction of germanium | Gerard Cote, Paolo Fossi, Bruno Marchon | 1983-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4389379 | Process for selective liquid-liquid extraction of germanium | Gerard Cote, Paolo Fossi, Bruno Marchon | 1983-06-21 |