Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585502 | Process and plant for the purification of raw maleic anhydride recovered from gaseous reaction mixtures | Roberto Ruggieri | 1996-12-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5585502 | Process and plant for the purification of raw maleic anhydride recovered from gaseous reaction mixtures | Roberto Ruggieri | 1996-12-17 |