Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6258522 | Silver bromoiodide core-shell grain emulsion | Stefania Ghirardo, Giuseppe Rocca, Mauro Avidano, Alessandro Gunnella, Ezio Astengo | 2001-07-10 |
| 5576169 | Silver bromoiodide core-shell grain emulsion | Bruno Barletta, Mauro Besio | 1996-11-19 |
| 5077189 | Light-sensitive silver halide photographic material | Luigi Cellone | 1991-12-31 |