Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5882846 | Infrared sensitive photographic elements | Marino Rossi | 1999-03-16 |
| 5486451 | Method of preparing silver halide photographic emulsions | Paolo Barletta | 1996-01-23 |
| 5316901 | Negative-acting silver halide photographic elements having extended UV exposure latitude | Aldo Sgarbi | 1994-05-31 |
| 5169750 | Process for the production of photosensitive silver halide emulsions | — | 1992-12-08 |
| 4849326 | White light handeable direct-positive silver halide photographic elements | Mauro Besio, Angelo Vallarino | 1989-07-18 |
| 4659647 | Photosensitive silver halide material for obtaining half-tone black-and-white images and method for half-tone high-contrast reproduction | Angelo Vallarino | 1987-04-21 |