Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thermographic and photothermographic materials having silver salt complexes therein

Thermographic and photothermographic materials having silver salt complexes therein

US Patent 4260677 · Granted Apr 7, 1981

Estimated economic value: $4,671,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Film cartridge and cartridge mounting insert for microfilm machines1999
Chemical sensitization of photothermographic silver halide emulsions1999
Sensitizers for photothermographic elements1995
Composition for and method of cleaning continuous, nonreplenished film developer1994
Portable calculator for refrigeration heating and air conditioning equipment ser1993
Disposable container for dispensing of photographic developing liquids1992
Radiographic thermographic imaging film1991
Transparentizable antihalation layers1990
Diazo vesicular imaging films with nitrate salt1985
Decolorizable imaging system1983
Light sensitive, thermally developable imaging system1983
Decolorizable imaging system1982