Inventor
MCLAEN DONALD F
US5 patents
Patents
5 patentsUS4346154AAug 24, 1982
Antistain agent or antistain agent precursor in photographic silver halide element
EASTMAN KODAK CO7 citations71
US4133687AJan 9, 1979
Photographic elements having hydrophilic colloid layers containing compounds having activator precursors and hydrophobic developing agents uniformly loaded in latex polymer particles
EASTMAN KODAK CO7 citations71
US5026629AJun 25, 1991
Fixing bath for black and white photographic elements
EASTMAN KODAK CO7 citations66
US5037727AAug 6, 1991
Activator solution with cold image tone-providing agent
EASTMAN KODAK CO3 citations58
US4965177AOct 23, 1990
Activator solution with cold image tone-providing agent
EASTMAN KODAK CO1 citations48