Inventor
GENDLER PAUL L
US7 patents
Patents
7 patentsUS4309255AJan 5, 1982
Electrochromic recording paper
IBM92 citations94
US4444626AApr 24, 1984
Electrochromic printing
IBM32 citations90
US4781758ANov 1, 1988
Ink composition for drop-on-demand ink jet
IBM34 citations89
US5421868AJun 6, 1995
Ink composition
IBM40 citations88
US4439280AMar 27, 1984
Phenothiazine leucodyes for electrochromic recording
IBM20 citations81
US4478687AOct 23, 1984
Phenazine leucodyes for electrochromic recording
IBM12 citations72
US4443302AApr 17, 1984
Printing medium and use thereof
IBM18 citations66