Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Phthalaldehyde adduct and imaging compositions, elements and methods incorporating same

Phthalaldehyde adduct and imaging compositions, elements and methods incorporating same

US Patent 4410623 · Granted Oct 18, 1983

Estimated economic value: $7,544,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method to reduce imaging effluence in processless thermal printing plates2005
Imaging member containing heat sensitive thiosulfate polymer on improved substra2002
Thermal switchable composition and imaging member containing oxonol IR dye and m2002
Processless imaging member containing heat sensitive sulfonate polymer and metho2002
Heterocyclic oxonol infrared rediation sensitive compounds2001
Non-heterocyclic oxonol infrared radiation sensitive compounds2001
Apparatus for printing proof image and producing lithographic plate2000
Imaging member containing heat sensitive hyperbranched polymer and methods of us2000
Imaging cylinder containing heat sensitive thiosulfate polymer and methods of us2000
Infrared-sensitive diazonaphthoquinone imaging composition and element containin2000
Apparatus for producing halftone images suitable for lithographic printing plate2000
Imaging member containing heat sensitive thiosulfate polymer and methods of use1999