Inventor
GRUBB EUGENE L
US6 patents
Patents
6 patentsUS5275918AJan 4, 1994
Ultraviolet curable heat activatable transfer toners
DU PONT12 citations72
US4869996ASep 26, 1989
Process for preparing negative images on a positive-type tonable photosensitive element
DU PONT15 citations71
US5194366AMar 16, 1993
Pearlescent toners having reduced stain characteristics
DU PONT7 citations70
US4547457AOct 15, 1985
Process of preparing toner treated with polymeric quaternary ammonium salt and slip agent
DU PONT5 citations61
US4756991AJul 12, 1988
Fluorescent toners surface coated with polymeric quaternary ammonium compound and slip agent
DU PONT7 citations59
US5252429AOct 12, 1993
Process of color development using pearlescent toners having reduced stain characteristics
DU PONT1 citations49