Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silver halide photographic elements

Silver halide photographic elements

US Patent 5290670 · Granted Mar 1, 1994

Estimated economic value: $9,978,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Silver halide color photographic element having improved bleachability2000
Light-sensitive photographic materials comprising tabular silver halide grains a1998
Light-sensitive photographic materials comprising tabular silver halide grains a1998
Process for preparation of 4-mercapto-1-naphthol compounds1997
Post processing stabilization of photothermographic emulsions1997
Infrared sensitive silver halide photographic elements1996
Photographic silver halide elements comprising infrared sensitizing dyes1995
Spectrally sensitized silver halide photographic elements1995
Silver halide photographic elements with infrared absorbing dyes1994
Silver halide photographic elements with infrared absorbing dyes1994
Silver halide photographic elements with infrared absorbing dyes1994
Thermally developable photographic elements1994