Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6015906 | Dimethylamine benzoate or p-anisate catalysed process for the preparation of 4-(nitrophenyl)-dihydropyridines | Elso Manghisi | 2000-01-18 |
| 5382663 | Process for the preparation of diltiazem | Elso Manghisi | 1995-01-17 |