| 6045985 |
Light-sensitive silver halide photographic elements containing yellow filter dyes |
Piero Cavalleri |
2000-04-04 |
| 6043011 |
Silver halide color photographic element having improved bleachability |
Isabella Cogliolo, Paolo Beretta, Ivano Delprato |
2000-03-28 |
| 5821042 |
Silver halide color photographic element having improved bleachability |
Massimo Bertoldi, Giovanni Giusto, Emilio Prosperi, Roberto Sardelli |
1998-10-13 |
| 5770354 |
Silver halide photographic elements having improved sensitivity |
Raffaella Biavasco, Flavio Costa |
1998-06-23 |
| 5529892 |
Hardened silver halide photographic elements |
Giovanni Giusto, Domenico Marinelli |
1996-06-25 |
| 5441858 |
Photographic silver halide elements comprising infrared sensitizing dyes |
Ivano Delprato, Massimo Bertoldi |
1995-08-15 |
| 5248838 |
Process for preparing bisphenol fluorene compounds |
Mauro Besio, Marcello Gagliano, Brunella Fornasari, Angelo Vallarino, Piera Di Mito |
1993-09-28 |
