Inventor
MAYO JAMES D
CA92 patents
⚠️ This page may combine multiple inventors who share the name “MAYO JAMES D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
49 patentsUS6476219B1Nov 5, 2002
Methods for preparing phthalocyanine compositions
XEROX CORP147 citations99
US5482811AJan 9, 1996
Method of making hydroxygallium phthalocyanine type V photoconductive imaging members
XEROX CORP285 citations99
US5473064ADec 5, 1995
Hydroxygallium phthalocyanine imaging members and processes
XEROX CORP332 citations99
US5378574AJan 3, 1995
Inks and liquid developers containing colored silica particles
XEROX CORP159 citations99
US5166339ANov 24, 1992
Processes for the preparation of titanium phthalocyanines
XEROX CORP148 citations99
US7381831B1Jun 3, 2008
Colorant compounds
XEROX CORP112 citations98
US6755902B2Jun 29, 2004
Phase change inks containing azo pyridone colorants
XEROX CORP137 citations98
US6726755B2Apr 27, 2004
Ink compositions containing phthalocyanines
XEROX CORP150 citations98
US6713614B2Mar 30, 2004
Dimeric azo pyridone colorants
XEROX CORP154 citations98
US6696552B2Feb 24, 2004
Process for preparing substituted pyridone compounds
XEROX CORP124 citations98
US6673139B1Jan 6, 2004
Phase change inks containing dimeric azo pyridone colorants
XEROX CORP140 citations98
US6663703B1Dec 16, 2003
Phase change inks containing dimeric azo pyridone colorants
XEROX CORP139 citations98
US6646111B1Nov 11, 2003
Dimeric azo pyridone colorants
XEROX CORP139 citations98
US6590082B1Jul 8, 2003
Azo pyridone colorants
XEROX CORP149 citations98
US6576748B1Jun 10, 2003
Method for making dimeric azo pyridone colorants
XEROX CORP138 citations98
US6472523B1Oct 29, 2002
Phthalocyanine compositions
XEROX CORP170 citations98
US5709737AJan 20, 1998
Ink jet inks and printing processes
XEROX CORP94 citations98
US5521306AMay 28, 1996
Processes for the preparation of hydroxygallium phthalocyanine
XEROX CORP259 citations98
US5189155AFeb 23, 1993
Titanyl phthalocyanine Type I processes
XEROX CORP120 citations98
US5189156AFeb 23, 1993
Processes for the preparation of titanium-phthalocyanine Type X
XEROX CORP133 citations98
US5030535AJul 9, 1991
Liquid developer compositions containing polyolefin resins
XEROX CORP51 citations96
US6576747B1Jun 10, 2003
Processes for preparing dianthranilate compounds and diazopyridone colorants
XEROX CORP136 citations95
US9284469B2Mar 15, 2016
Film-forming hydrophilic polymers for transfix printing process
XEROX CORP52 citations94
US7205088B2Apr 17, 2007
Reimageable medium with light absorbing material
XEROX CORP45 citations93
US6086661AJul 11, 2000
Ink compositions
XEROX CORP46 citations93
US5897695AApr 27, 1999
Ink compositions
XEROX CORP41 citations93
US5300393AApr 5, 1994
Imaging members and processes for the preparation thereof
XEROX CORP50 citations93
US5164493ANov 17, 1992
Processes for the preparation of titanyl phthalocyanines type I with phthalonitrile
XEROX CORP26 citations93
US6878198B1Apr 12, 2005
Phase change inks and process for the preparation thereof
XEROX CORP35 citations92
US6210473B1Apr 3, 2001
Ink composition and processes thereof
XEROX CORP30 citations92
US5938827AAug 17, 1999
Ink compositions
XEROX CORP24 citations92
US5407766AApr 18, 1995
Hydroxygallium phthalocyanine photoconductive imaging members
XEROX CORP35 citations92
US5206359AApr 27, 1993
Processes for preparation of titanyl phthalocyanines type x
XEROX CORP41 citations92
US5182382AJan 26, 1993
Processes for the preparation of titaniumphthalocyanine type x
XEROX CORP21 citations92
US5153313AOct 6, 1992
Processes for the preparation of phthalocyanines
XEROX CORP28 citations92
US5021318AJun 4, 1991
Process for forming secure images
XEROX CORP29 citations90
US9421758B2Aug 23, 2016
Compositions and use of compositions in printing processes
XEROX CORP10 citations84
US9371464B2Jun 21, 2016
Aqueous ink composition
XEROX CORP17 citations84
US9822267B1Nov 21, 2017
Phase-change digital advanced lithographic imaging ink with polyester transfer additive
XEROX CORP9 citations83
US9388319B2Jul 12, 2016
Systems and methods for delivering aqueous pearlescent digital printing ink compositions using digital offset lithographic printing techniques
XEROX CORP6 citations83
US9422436B2Aug 23, 2016
Methods for producing inks
XEROX CORP12 citations82
US7732581B2Jun 8, 2010
Colorant compounds
XEROX CORP6 citations74
US5225551AJul 6, 1993
Imaging member containing titanium phthalocyanines
XEROX CORP8 citations74
US4803119AFeb 7, 1989
Ink compositions for impact typewriter ribbons
XEROX CORP17 citations74
US9597684B2Mar 21, 2017
Method for making hydrophobic barriers in paper
XEROX CORP6 citations73
US6174355B1Jan 16, 2001
Ink compositions
XEROX CORP12 citations73
US5563261AOct 8, 1996
Hydroxygallium phthalocyanine photoconductive imaging members
XEROX CORP9 citations73
US5350844ASep 27, 1994
Processes for the preparation of titanyl phthalocyanines
XEROX CORP16 citations73
US5334478AAug 2, 1994
Oxytitanium phthalocyanine imaging members and processes thereof
XEROX CORP16 citations73
BIRAU M MARIA
1 patentShowing the top 50 of 92 patents by PatentIndex Score.