Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Photographic developing compositions and use thereof in the processing of photographic elements

Photographic developing compositions and use thereof in the processing of photographic elements

US Patent 5792598 · Granted Aug 11, 1998

Estimated economic value: $23,487,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Economical high density chip carrier2006
Economical high density chip carrier2004
Method of making a parallel capacitor laminate2003
Capacitor laminate for use in printed circuit board and as an interconnector2002
Hydrazides2000
Photographic developing compositions and use thereof in the processing of photog1996
Photographic developing compositions and use thereof in the processing of photog1996
Compositions useful as dot promoting agents1993
Ethanedioic acid hydrazide compounds suitable for use in high contrast photograp1991
Compositions comprising ethane dioic acid hydrazide compounds and derivatives us1987
Fungicidal nitrilomethylidyne phenyl-acrylates and method of use1983
Fungicidal sulfur-containing phenyl esters and mixtures thereof1983