Inventor
POSLUSNY JERROLD N
US40 patents
Patents
40 patentsUS5026628AJun 25, 1991
Photographic material and process comprising a compound capable of forming a wash-out dye
EASTMAN KODAK CO30 citations92
US5958662ASep 28, 1999
Photographic element containing a DIR coupler
EASTMAN KODAK CO9 citations74
US5942381AAug 24, 1999
Photographic element and process employing active, stable benzotriazole-releasing DIR couplers
EASTMAN KODAK CO8 citations74
US5821043AOct 13, 1998
1,2,4-triazole-releasing pyrazolone DIR couplers
EASTMAN KODAK CO8 citations74
US5576167ANov 19, 1996
Photographic element containing a stable aryloxypyrazolone coupler and process employing same
EASTMAN KODAK CO7 citations73
US4962018AOct 9, 1990
Photographic materials containing DIR compounds and process of imaging
EASTMAN KODAK CO14 citations73
US5006448AApr 9, 1991
Photographic material and process
EASTMAN KODAK CO9 citations70
US6174662B1Jan 16, 2001
Combinations of purine-releasing pyrazolone DIR couplers and pyrazolone of pyrazolotriazole imaging couplers
EASTMAN KODAK CO2 citations63
US6087082AJul 11, 2000
Photographic element containing an acylacetanilide DIR coupler
EASTMAN KODAK CO2 citations63
US5998106ADec 7, 1999
Photographic element containing cylacetamido yellow dye-forming couplers
EASTMAN KODAK CO2 citations63
US5994038ANov 30, 1999
Photographic element containing acetamido DIR coupler
EASTMAN KODAK CO3 citations63
US5989798ANov 23, 1999
Combinations of purine-releasing pyrazolone DIR couplers and pyrazolone or pyrazolotriazole imaging couplers
EASTMAN KODAK CO2 citations63
US5965341AOct 12, 1999
Photographic element containing particular coupler combination
EASTMAN KODAK CO3 citations63
US5460930AOct 24, 1995
Photographic elements containing indoaniline dummy dyes
EASTMAN KODAK CO2 citations63
US5256523AOct 26, 1993
Photographic element and process
EASTMAN KODAK CO2 citations63
US5221600AJun 22, 1993
Photographic elements containing development accelerator release compounds
EASTMAN KODAK CO2 citations63
US6171771B1Jan 9, 2001
Photographic element containing a DIR coupler
EASTMAN KODAK CO3 citations62
US5451492ASep 19, 1995
Photographic elements containing certain acylacetanilide couplers in combination with development inhibitor releasing couplers
EASTMAN KODAK CO6 citations62
US5250399AOct 5, 1993
Photographic material and process comprising a universal coupler
EASTMAN KODAK CO3 citations62
US6680165B1Jan 20, 2004
Cyan coupler dispersion with increased activity
EASTMAN KODAK CO3 citations61
US6458521B1Oct 1, 2002
Color photographic element containing coupler useful for forming neutral silver-based image
EASTMAN KODAK CO3 citations60
US6146820ANov 14, 2000
Photographic element containing a DIR coupler
EASTMAN KODAK CO0 citations52
US6130031AOct 10, 2000
Photographic element containing a benzolylacetanilide DIR coupler
EASTMAN KODAK CO0 citations52
US6043016AMar 28, 2000
Photographic element containing a malonanilide DIR coupler
EASTMAN KODAK CO1 citations52
US6004737ADec 21, 1999
Photographic element containing a yellow DIR coupler
EASTMAN KODAK CO0 citations52
US5998107ADec 7, 1999
Photographic element containing improved acylacetamido yellow dye-forming coupler
EASTMAN KODAK CO1 citations52
US5939244AAug 17, 1999
Photographic coupler and element
EASTMAN KODAK CO0 citations52
US5521057AMay 28, 1996
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yeilding dyes resistant to crystallization and reduction
EASTMAN KODAK CO0 citations52
US5514530AMay 7, 1996
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction
EASTMAN KODAK CO1 citations52
US5510235AApr 23, 1996
Photographic elements comprising 2-phenylcarbamoyl-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction
EASTMAN KODAK CO1 citations52
US5506094AApr 9, 1996
Photographic elements comprising 2-phenylcarbamoyl-1-naphthol image-modifying couplers yielding dyes resistant to crystallization and reduction
EASTMAN KODAK CO1 citations52
US6780573B1Aug 24, 2004
Color photographic element containing coupler moiety with improved amino acid timing group
EASTMAN KODAK CO1 citations51
US6280919B1Aug 28, 2001
Photographic element containing a stable aryloxypyrazolone coupler and process employing the same
EASTMAN KODAK CO1 citations51
US5981158ANov 9, 1999
Photographic element containing a DIR coupler
EASTMAN KODAK CO1 citations51
US5498515AMar 12, 1996
Photographic element containing a certain sulfonated acylacetanilide coupler in combination with low- or non-chloride emulsions
EASTMAN KODAK CO1 citations51
US5451493ASep 19, 1995
Photographic element containing a certain sulfonated acylacetanilide coupler in combination with a development inhibitor releasing coupler
EASTMAN KODAK CO1 citations51
US7338756B2Mar 4, 2008
Method of preparation of direct dispersions of photographically useful chemicals
EASTMAN KODAK CO0 citations47
US6150078ANov 21, 2000
Photographic element containing pyrazolone PUG releasing coupler and imaging process employing same
EASTMAN KODAK CO0 citations41
US6156490ADec 5, 2000
Photographic element containing a stable aryloxypyrazolone coupler and process employing same
EASTMAN KODAK CO0 citations36
US6153369ANov 28, 2000
Photographic element containing pyrazolone pug releasing coupler and imaging process employing same
EASTMAN KODAK CO0 citations36