Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photographic assemblage comprising a silver halide photographic element sealed in a closed vessel

Photographic assemblage comprising a silver halide photographic element sealed in a closed vessel

US Patent 6197485 · Granted Mar 6, 2001

Estimated economic value: $29,080,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Silver halide color photographic element having improved bleachability1998
Hardened silver halide photographic elements1996
Silver halide photographic elements containing biocides1996
Silver halide photographic material having improved antistatic properties1995
Process for preparing bisphenol fluorene compounds1993
Light-sensitive silver halide photographic material1991
Multilayer color photographic light sensitive material1986
Photographic silver halide emulsions, process for preparing the same and their u1984
Photographic elements with improved surface characteristics1983
Photographic elements with improved surface characteristics1982