Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829042 | Catalyst suitable for the oxidation of methyl alcohol to formaldehyde and method for preparing the catalyst | Mario Cucchetto, Guido Petrini, Augusto Viola | 1989-05-09 |