Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4296028 | Pyrazolonyl substituted disazo pigments | Vincenzo Massabo, Danilo Domenis | 1981-10-20 |
| 4269769 | Diazo compounds obtained by coupling acetoacetanilides with tetrazotized diaminobenzanilides | Vincenzo Massabo, Danilo Domenis | 1981-05-26 |