Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263204 | Monoazoic hydrosoluble cationic dyes | Fabrizio Merlo, Ruggero Battisti, Giorgio Bornengo, Nicola Mazzaferro, Angelo Mangini | 1981-04-21 |
| 4216145 | Water-insoluble mono-azo yellow dyes derived from 1-phenyl-3-aminopyrazoles | Ruggero Battisti, Gioacchino Boffa, Nicola Mazzaferro, Angelo Mangini | 1980-08-05 |