Inventor

RISKE WILLIAM

CA3 patents

Patents

3 patents

US5202209AApr 13, 1993

Toner and developer compositions with surface additives

XEROX CORP77 citations95

US5345254ASep 6, 1994

Ink jet printing process

XEROX CORP44 citations91

US5139574AAug 18, 1992

Ink compositions

XEROX CORP42 citations91