Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 6197485 | Photographic assemblage comprising a silver halide photographic element sealed in a closed vessel | Brunella Fornasari, Giovanni Giusto | 2001-03-06 | $29,080,000 |
| 5482820 | Silver halide photographic elements containing biocides | Franco Leoncini | 1996-01-09 | $8,785,000 |
| 5077189 | Light-sensitive silver halide photographic material | Mario Mariotti | 1991-12-31 | $12,668,000 |
| 4477564 | Photographic silver halide emulsions, process for preparing the same and their use in color reversal films | Marco Loiacono | 1984-10-16 | $5,062,000 |
| 4367284 | Photographic elements with improved surface characteristics | Angelo Vallarino, Roberto Leoncavallo | 1983-01-04 | $8,245,000 |
| 4357418 | Photographic elements with improved surface characteristics | — | 1982-11-02 | $3,476,000 |