Inventor
DE ROO PIERRE R
6 patents
Patents
6 patentsUS4271249AJun 2, 1981
Composition of matter and method for electrostatic image development
AGFA GEVAERT NV30 citations91
US4331755AMay 25, 1982
Toner composition for electrostatic image development
AGFA GEVAERT NV19 citations80
US4525445AJun 25, 1985
Electrostatic toner comprising thermoplastic resin binder for nigrosine base salt
AGFA GEVAERT NV12 citations72
US4761357AAug 2, 1988
Electrophoretic development of electrostatic charge images
AGFA GEVAERT NV18 citations71
US4478923AOct 23, 1984
Fusible electrostatically attractable toner
AGFA GEVAERT NV12 citations68
US4906547AMar 6, 1990
Triboelectrically chargeable magnetic carrier particles having magnetic powder dispersed in acidic resin basic amino resin reaction product binder
AGFA GEVAERT NV6 citations61