Inventor
COMS FRANK D
US20 patents
⚠️ This page may combine multiple inventors who share the name “COMS FRANK D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
18 patentsUS5457004AOct 10, 1995
Photographic element containing a high dye-yield coupler with methine dye chromophore
EASTMAN KODAK CO25 citations92
US5447819ASep 5, 1995
Photographic element containing high dye-yield couplers having improved reactivity
EASTMAN KODAK CO26 citations92
US6207363B1Mar 27, 2001
Photographic element, compound, and process
EASTMAN KODAK CO7 citations73
US6197492B1Mar 6, 2001
Photographic element, compound, and process
EASTMAN KODAK CO8 citations73
US6194132B1Feb 27, 2001
Photographic element, compound, and process
EASTMAN KODAK CO7 citations73
US6190850B1Feb 20, 2001
Photographic element, compound, and process
EASTMAN KODAK CO8 citations73
US6180331B1Jan 30, 2001
Photographic element, compound, and process
EASTMAN KODAK CO7 citations73
US6387606B1May 14, 2002
Photographic element, compound, and process
EASTMAN KODAK CO4 citations62
US5709987AJan 20, 1998
Photographic element containing a coupler capable of releasing a photographically useful group through a triazole group
EASTMAN KODAK CO2 citations61
US5306607AApr 26, 1994
Photographic material and process comprising a pyrazolotriazole moiety
EASTMAN KODAK CO3 citations58
US6455241B1Sep 24, 2002
Photographic element containing imidazolonoylacentanilide coupler
EASTMAN KODAK CO0 citations52
US6852480B1Feb 8, 2005
Photographic material comprising a bicyclic pyrazolotriazole coupler with improved photographic properties
EASTMAN KODAK CO0 citations51
US6007974ADec 28, 1999
Silver halide element containing triazole inhibitors
EASTMAN KODAK CO0 citations51
US6043378AMar 28, 2000
Photographic elements containing development inhibitor releasing compounds
EASTMAN KODAK CO1 citations50
US5817809AOct 6, 1998
Photographic element containing a coupler capable of releasing a photographically useful group through a triazole group
EASTMAN KODAK CO1 citations50
US5759757AJun 2, 1998
Photographic elements containing development inhibitor releasing compounds
EASTMAN KODAK CO1 citations50
US6426178B1Jul 30, 2002
Chromogenic black and white silver halide print material
EASTMAN KODAK CO0 citations41
US6329130B1Dec 11, 2001
Silver halide photographic element, imaging process, and compound
EASTMAN KODAK CO0 citations39