Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6043011 | Silver halide color photographic element having improved bleachability | Paolo Beretta, Ivano Delprato, Sergio Massirio | 2000-03-28 |
| 5731141 | Light-sensitive photographic materials comprising tabular silver halide grains and azodicarbonamide derivatives | Ivano Delprato, Luca Ceruti, Stefano Mana, Stefano Parodi | 1998-03-24 |
| 5422236 | Spectrally sensitized silver halide photographic elements | Ivano Delprato | 1995-06-06 |