Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silver halide photographic light-sensitive systems comprising a hydrazine which contains a group undergoing a cyclization reactionupon cleavage from the hydrazine

Silver halide photographic light-sensitive systems comprising a hydrazine which contains a group undergoing a cyclization reactionupon cleavage from the hydrazine

US Patent 4798780 · Granted Jan 17, 1989

Estimated economic value: $7,399,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Aryl sulfonamide compounds for treating obesity2010
Substituted naphthalene sulfonamides2009
Substituted sulfonamide compounds useful for the prophylaxis and treatment of co2009
Compounds2008
Arylsulfonamide compounds2007
Bicyclic sulfonamide compounds2006
Compounds2005
Silver halide imaging materials2002
Silver halide imaging materials2002
Laser absorbable photobleachable compositions2001
Laser absorbable photobleachable compositions2001
Organophotoreceptors for electrophotography featuring novel charge transport com2000