Inventor
WONG RAYMOND W
CA69 patents
⚠️ This page may combine multiple inventors who share the name “WONG RAYMOND W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
48 patentsUS5378574AJan 3, 1995
Inks and liquid developers containing colored silica particles
XEROX CORP159 citations99
US6858070B1Feb 22, 2005
Phase change inks
XEROX CORP108 citations98
US5208630AMay 4, 1993
Process for the authentication of documents utilizing encapsulated toners
XEROX CORP130 citations98
US5156675AOct 20, 1992
Ink for ink jet printing
XEROX CORP189 citations98
US5643357AJul 1, 1997
Liquid crystalline ink compositions
XEROX CORP109 citations97
US7186762B2Mar 6, 2007
Processes for preparing phase change inks
XEROX CORP56 citations96
US5969003AOct 19, 1999
Ink compositions
XEROX CORP61 citations96
US5030535AJul 9, 1991
Liquid developer compositions containing polyolefin resins
XEROX CORP51 citations96
US4680332AJul 14, 1987
Ink jet compositions and process for preparation thereof
XEROX CORP98 citations96
US4476210AOct 9, 1984
Dyed stabilized liquid developer and method for making
XEROX CORP110 citations96
US5164232ANov 17, 1992
Ink compositions
XEROX CORP52 citations94
US6350795B1Feb 26, 2002
Ink compositions
XEROX CORP37 citations93
US6336963B1Jan 8, 2002
Phase change inks
XEROX CORP19 citations93
US6319310B1Nov 20, 2001
Phase change ink compositions
XEROX CORP32 citations93
US6306203B1Oct 23, 2001
Phase change inks
XEROX CORP32 citations93
US6106599AAug 22, 2000
Inks
XEROX CORP28 citations93
US6045607AApr 4, 2000
Ink compositions
XEROX CORP23 citations93
USH1828HJan 4, 2000
Colorant dispersions
XEROX CORP27 citations93
US5837043ANov 17, 1998
Inks with alcohol surfactants
XEROX CORP31 citations93
US5762695AJun 9, 1998
Fast drying inks with polyhydroxy alcohol surfactants
XEROX CORP22 citations93
US5200290AApr 6, 1993
Liquid developers containing colored polymers with a color chromophore covalently bound thereto
XEROX CORP31 citations93
US6878198B1Apr 12, 2005
Phase change inks and process for the preparation thereof
XEROX CORP35 citations92
US6444294B1Sep 3, 2002
Recording substrates for ink jet printing
XEROX CORP27 citations92
US6334890B1Jan 1, 2002
Ink compositions
XEROX CORP22 citations92
US6132499AOct 17, 2000
Inks
XEROX CORP18 citations92
US6096125AAug 1, 2000
Ink compositions
XEROX CORP20 citations92
US5977209ANov 2, 1999
Ink compositions
XEROX CORP38 citations92
US5492559AFeb 20, 1996
Liquid crystalline microemulsion ink compositions
XEROX CORP22 citations92
US5345254ASep 6, 1994
Ink jet printing process
XEROX CORP44 citations91
US4762764AAug 9, 1988
Liquid developer
XEROX CORP54 citations91
US5100469AMar 31, 1992
Ink compositions having decreased drying times
XEROX CORP23 citations90
US5723179AMar 3, 1998
Method and composition for obtaining waterfast images from ink jet inks
XEROX CORP30 citations89
US6461417B1Oct 8, 2002
Ink compositions
XEROX CORP16 citations84
US6096124AAug 1, 2000
Ink compositions
XEROX CORP16 citations84
US5720802AFeb 24, 1998
Process for preparing an ink composition
XEROX CORP17 citations84
US7683102B2Mar 23, 2010
Vehicles for ink compositions
XEROX CORP16 citations83
US6068961AMay 30, 2000
Toner processes
XEROX CORP16 citations83
US6187083B1Feb 13, 2001
Conductive inks containing sulfonate salts
XEROX CORP13 citations74
US6176909B1Jan 23, 2001
Conductive inks containing pyridine compounds
XEROX CORP10 citations74
US6071333AJun 6, 2000
Ink compositions
XEROX CORP14 citations74
US6066200AMay 23, 2000
Ink compositions
XEROX CORP12 citations74
US4880720ANov 14, 1989
Liquid developer compositions
XEROX CORP11 citations74
US4830945AMay 16, 1989
Liquid electrophotographic developer comprising oppositely charged toner particles and dyes of different colors
XEROX CORP16 citations74
US4816370AMar 28, 1989
Developer compositions with stabilizers to enable flocculation
XEROX CORP9 citations74
US4789616ADec 6, 1988
Processes for liquid developer compositions with high transfer efficiencies
XEROX CORP14 citations74
US6414051B1Jul 2, 2002
Acoustic printing inks containing bis(carbamates)
XEROX CORP11 citations73
US6110265AAug 29, 2000
Ink compositions
XEROX CORP9 citations73
US4822710AApr 18, 1989
Liquid developer compositions
XEROX CORP10 citations69
BIRAU M MARIA
1 patentSANDIA CORP
1 patentShowing the top 50 of 69 patents by PatentIndex Score.