Inventor
SINGLETON DONALD JR
US5 patents
Patents
5 patentsUS5300406AApr 5, 1994
Photographic element comprising a combination of a development inhibiting releasing coupler and a bleach accelerator releasing compound
EASTMAN KODAK CO3 citations61
US5962656AOct 5, 1999
Indazole containing coupler
EASTMAN KODAK CO0 citations48
US5912110AJun 15, 1999
Photographic coupler capable of releasing a photographically useful group
EASTMAN KODAK CO0 citations48
US5686234ANov 11, 1997
Photographic element containing a coupler capable of releasing a photographically useful group
EASTMAN KODAK CO1 citations48
US5670301ASep 23, 1997
Photographic element containing a coupler capable of releasing a photographically useful group
EASTMAN KODAK CO1 citations48