Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5350521 | Process for separating catalysts from organic solutions, by means of semipermeable membranes | Nunzio Andriollo, Giorgio Cassani, Paolo D'Olimpio, Bruno Donno | 1994-09-27 |