Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4976864 | Treatment of the effluents from the production of epoxy resins | Gino Della Penna, Silvio Gulinelli, Mario Valdiserri, Andrea Robertiello | 1990-12-11 |
| 4737350 | Process for separating arsenic from acid solutions which contain it | Renato Guerriero | 1988-04-12 |
| 4701311 | Process for separating arsenic from acid solutions containing it | Renato Guerriero, Giuseppe Veronese | 1987-10-20 |
| 4547346 | Process for the separation of arsenic from acid solutions containing it | Renato Guerriero, Giuseppe Veronese, Luigi Rivola | 1985-10-15 |