Inventor
KRUTAK SR JAMES J
11 patents
⚠️ This page may combine multiple inventors who share the name “KRUTAK SR JAMES J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
10 patentsUS3954476AMay 4, 1976
Diffusable dye-releasing compounds which are cleavable upon oxidation
EASTMAN KODAK CO27 citations81
US3942987AMar 9, 1976
Photographic materials with ballasted, alkali cleavable azo dyes
EASTMAN KODAK CO25 citations81
US3932380AJan 13, 1976
Magenta image-providing phenylazo-naphthyl dyes
EASTMAN KODAK CO24 citations81
US4013635AMar 22, 1977
Cyan azo dye-providing compounds
EASTMAN KODAK CO17 citations72
US4001204AJan 4, 1977
Magenta image-providing phenylazonaphthyl dues containing a morpholinyl of piperidine radical
EASTMAN KODAK CO11 citations72
US3932381AJan 13, 1976
Magenta image-providing phenylazo-naphthyl dyes
EASTMAN KODAK CO11 citations72
US4304908ADec 8, 1981
Methine colorant materials and the use thereof in electrophoretic migration imaging layers and processes
EASTMAN KODAK CO14 citations71
US4268606AMay 19, 1981
Azo dye compounds and photographic materials
EASTMAN KODAK CO4 citations61
US4391886AJul 5, 1983
Methine colorant materials and the use thereof in electrophoretic migration imaging layers and processes
EASTMAN KODAK CO2 citations60
US3952029AApr 20, 1976
2-(Fluorosulfonyl)ethylamino anthraquinones
EASTMAN KODAK CO3 citations58