Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4560546 | Chromium hydroxide precipitate obtained by a continuous process for the removal of chromium from waste waters | Diego Perrone, Alberto Patrone | 1985-12-24 |
| 4401573 | Continuous process for the removal of chromium from waste waters and valorization of the recovered chromium | Diego Perrone, Alberto Patrone | 1983-08-30 |