Inventor
WALWORTH VIVIAN K
13 patents
Patents
13 patentsUS4663274AMay 5, 1987
Method for forming a photosensitive silver halide element
POLAROID CORP29 citations91
US4352874AOct 5, 1982
Method for forming a photosensitive silver halide element
POLAROID CORP21 citations82
US4359526ANov 16, 1982
Method for forming a photosensitive silver halide element
POLAROID CORP20 citations81
US4353977AOct 12, 1982
Method for forming a photosensitive silver halide element
POLAROID CORP24 citations81
US4340666AJul 20, 1982
Method for making photosensitive silver halide emulsion layers
POLAROID CORP9 citations73
US4153462AMay 8, 1979
Method of making silver halide emulsions
POLAROID CORP9 citations73
US4060419ANov 29, 1977
Method of forming silver halide grains by electrolysis
POLAROID CORP6 citations73
US3941600AMar 2, 1976
Method of forming a photographic emulsion layer
POLAROID CORP9 citations73
US4021825AMay 3, 1977
Adapter for operatively coupling an automated camera to an optical instrument
POLAROID CORP18 citations69
US3976368AAug 24, 1976
Special optical element for camera to microscope adaptor
POLAROID CORP15 citations69
US4165986AAug 28, 1979
Substituted-halide silver halide emulsions and products containing same
POLAROID CORP4 citations62
US4102758AJul 25, 1978
Method of electrolytically forming silver halide grains utilizing a novel cathode
POLAROID CORP4 citations62
US4102759AJul 25, 1978
Method of electrolytically forming silver halide grains utilizing a novel anode
POLAROID CORP2 citations62