Inventor
RULE NORMAN G
US15 patents
Patents
15 patentsUS4127412ANov 28, 1978
Photoconductive compositions and elements
EASTMAN KODAK CO172 citations98
US4968813ANov 6, 1990
Derivatives of 4H-thiopyran-1,1-dioxides
EASTMAN KODAK CO59 citations96
US5232801AAug 3, 1993
Hole-transport liquid crystalline polymeric compounds, electrophotographic elements comprising same, and electrophotographic process
EASTMAN KODAK CO23 citations92
US4025341AMay 24, 1977
Photoconductive polymer and photoconductive compositions and elements containing same
EASTMAN KODAK CO34 citations92
US5232802AAug 3, 1993
Electron-transport liquid crystalline polymeric compounds, electrophotographic elements comprising same, and electrophotographic process
EASTMAN KODAK CO9 citations74
US5039585AAug 13, 1991
Electrophotographic elements containing new electron-transport agents
EASTMAN KODAK CO16 citations74
US5034293AJul 23, 1991
Electrophotographic elements containing 4H-thiopyran-1,1-dioxide derivatives as electron-transport agents
EASTMAN KODAK CO15 citations74
US5013849AMay 7, 1991
Derivatives of 4H-thiopyran-1,1-dioxides useful as electron-transport agents in electrophotographic elements
EASTMAN KODAK CO14 citations74
US5028504AJul 2, 1991
Infrared-sensitive photoconductor elements incorporating a cyanine dye and a perylene pigment
EASTMAN KODAK CO8 citations73
US4301226ANov 17, 1981
Crystallization inhibiting mixtures of arylmethane photoconductors
EASTMAN KODAK CO15 citations73
US3973962AAug 10, 1976
Aggregate photoconductive composition containing combination of pyrylium dye salts
EASTMAN KODAK CO8 citations73
US5213927AMay 25, 1993
Inverse multiactive electrophotographic element
EASTMAN KODAK CO17 citations69
US4788336ANov 29, 1988
Novel organic compounds for use in electrophotographic elements
EASTMAN KODAK CO4 citations62
US3966468AJun 29, 1976
Organic photoconductors with triamino benzene additives
EASTMAN KODAK CO4 citations62
US4423203ADec 27, 1983
Electrically photosensitive polymers containing vinylene-1,4-phenylene-imino-1,4-phenylene-vinylenearylene groups
EASTMAN KODAK CO4 citations57