Inventor
JADWIN THOMAS A
US23 patents
⚠️ This page may combine multiple inventors who share the name “JADWIN THOMAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EASTMAN KODAK CO
21 patentsUS4546060AOct 8, 1985
Two-component, dry electrographic developer compositions containing hard magnetic carrier particles and method for using the same
EASTMAN KODAK CO199 citations98
US4394430AJul 19, 1983
Electrophotographic dry toner and developer compositions
EASTMAN KODAK CO350 citations98
US3944493AMar 16, 1976
Electrographic toner and developer composition
EASTMAN KODAK CO266 citations98
US5409791AApr 25, 1995
Image forming method and apparatus
EASTMAN KODAK CO52 citations96
US4496643AJan 29, 1985
Two-component dry electrostatic developer composition containing onium charge control agent
EASTMAN KODAK CO57 citations96
US4323634AApr 6, 1982
Electrographic toner and developer composition containing quaternary ammonium salt charge control agent
EASTMAN KODAK CO91 citations96
US5255057AOct 19, 1993
Gray scale monocomponent nonmagnetic development system
EASTMAN KODAK CO61 citations95
US4837394AJun 6, 1989
electrostatographic toner particle comprising a polyester containing a covalently bound quaternary phosphonium salt
EASTMAN KODAK CO32 citations93
US3938992AFeb 17, 1976
Electrographic developing composition and process using a fusible, crosslinked binder polymer
EASTMAN KODAK CO71 citations93
US5489975AFeb 6, 1996
Image forming method and apparatus
EASTMAN KODAK CO32 citations92
US5364725ANov 15, 1994
Toner and developer containing acyloxy-t-alkylated benzoic acids as charge-control agent
EASTMAN KODAK CO27 citations92
US5061586AOct 29, 1991
Glass composite magnetic carrier particles
EASTMAN KODAK CO27 citations92
US4517272AMay 14, 1985
Electrostatic dry toner composition
EASTMAN KODAK CO30 citations92
US4855396AAug 8, 1989
Polyesters containing covalently bound quaternary phosphonium salts
EASTMAN KODAK CO18 citations74
US6797448B2Sep 28, 2004
Electrophotographic toner and development process with improved image and fusing quality
EASTMAN KODAK CO7 citations73
US6766136B2Jul 20, 2004
Development systems for magnetic toners and toners having reduced magnetic loadings
EASTMAN KODAK CO11 citations73
US5783346AJul 21, 1998
Toner compositions including polymer binders with adhesion promoting and charge control monomers
EASTMAN KODAK CO10 citations73
US4788121ANov 29, 1988
Colored toners containing dicyanomethine dye compounds
EASTMAN KODAK CO3 citations62
US5480757AJan 2, 1996
Two component electrophotographic developers and preparation method
EASTMAN KODAK CO4 citations61
US7033720B2Apr 25, 2006
Development systems for magnetic toners and toners having reduced magnetic loadings
EASTMAN KODAK CO0 citations52
US6861192B2Mar 1, 2005
Crosslinked binder polymers for electrostatographic toners and toners formed therefrom
EASTMAN KODAK CO0 citations52