Inventor
GARDNER SANDRA J
CA85 patents
⚠️ This page may combine multiple inventors who share the name “GARDNER SANDRA J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
XEROX CORP
43 patentsUS7427323B1Sep 23, 2008
Quinacridone nanoscale pigment particles
XEROX CORP140 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
US5189156AFeb 23, 1993
Processes for the preparation of titanium-phthalocyanine Type X
XEROX CORP133 citations98
US6416874B1Jul 9, 2002
Coated photographic papers
XEROX CORP39 citations96
US5153094AOct 6, 1992
Processes for the preparation of photogenerating pigments
XEROX CORP112 citations96
US9243141B1Jan 26, 2016
Coated silver nanoparticle composites comprising a sulfonated polyester matrix and methods of making the same
XEROX CORP26 citations93
US5456998AOct 10, 1995
Photoconductive imaging members containing alkoxy-bridged metallophthalocyanine dimers
XEROX CORP26 citations93
US6878198B1Apr 12, 2005
Phase change inks and process for the preparation thereof
XEROX CORP35 citations92
US6074791AJun 13, 2000
Photoconductive imaging members
XEROX CORP40 citations92
US5493016AFeb 20, 1996
Processes for the preparation of alkoxy-bridged metallophthalocyanine dimers
XEROX CORP32 citations92
US5407766AApr 18, 1995
Hydroxygallium phthalocyanine photoconductive imaging members
XEROX CORP35 citations92
US7563318B1Jul 21, 2009
Method of making nanoscale particles of AZO pigments in a microreactor or micromixer
XEROX CORP31 citations91
US9460824B2Oct 4, 2016
Stretchable conductive film based on silver nanoparticles
XEROX CORP8 citations84
US7834072B2Nov 16, 2010
Non-aqueous compositions containing nanosized particles of monoazo laked pigment
XEROX CORP15 citations84
US7649026B2Jan 19, 2010
Radiation curable compositions containing nanosized particles of monoazo laked pigment
XEROX CORP16 citations84
US7465348B1Dec 16, 2008
Nanosized particles of monoazo laked pigment
XEROX CORP18 citations84
US10007200B2Jun 26, 2018
Antimicrobial toner
XEROX CORP6 citations82
US5466796ANov 14, 1995
Alkoxy-bridged metallophthalocyanine dimers
XEROX CORP11 citations74
US4853307AAug 1, 1989
Imaging member containing a copolymer of styrene and ethyl acrylate
XEROX CORP14 citations74
US10246599B2Apr 2, 2019
Ink composition and method of determining a degree of curing of the ink composition
XEROX CORP2 citations73
US9864291B1Jan 9, 2018
Toner compositions comprising crystalline polyester and wax
XEROX CORP3 citations73
US9541873B2Jan 10, 2017
Carbon nanoparticle and fluorpolymer composite fuser coating
XEROX CORP3 citations73
US7473310B2Jan 6, 2009
Nanosized particles of monoazo laked pigment and non-aqueous compositions containing same
XEROX CORP7 citations73
US7427324B1Sep 23, 2008
Methods of making quinacridone nanoscale pigment particles
XEROX CORP8 citations73
US6326085B1Dec 4, 2001
Coated photographic papers
XEROX CORP6 citations73
US6177222B1Jan 23, 2001
Coated photographic papers
XEROX CORP12 citations73
US5563261AOct 8, 1996
Hydroxygallium phthalocyanine photoconductive imaging members
XEROX CORP9 citations73
US9574036B2Feb 21, 2017
Metallo ionomer polymers
XEROX CORP4 citations72
US5668276ASep 16, 1997
Hydroxygallium phthalocyanine processes
XEROX CORP6 citations72
US5567558AOct 22, 1996
Imaging member with hydroxygallium phthalocyanine type A,B,C or D
XEROX CORP8 citations72
US10216111B2Feb 26, 2019
Antimicrobial sulfonated polyester resin
XEROX CORP2 citations70
US5264314ANov 23, 1993
Processes for the preparation of toners
XEROX CORP7 citations70
US11851536B2Dec 26, 2023
Precipitation process for preparing polystyrene microparticles
XEROX CORP0 citations63
US11597805B2Mar 7, 2023
Method for producing sulfone polymer micro-particles for SLS 3D printing
XEROX CORP0 citations63
US11041077B2Jun 22, 2021
Particles for powder coating applications and method of manufacturing
XEROX CORP0 citations63
US9394421B2Jul 19, 2016
Method of manufacture for graphene fluoropolymer dispersion
XEROX CORP2 citations63
US9353460B2May 31, 2016
Method for forming metal structures
XEROX CORP2 citations63
US7851113B2Dec 14, 2010
Electrophotographic photoreceptors having reduced torque and improved mechanical robustness
XEROX CORP2 citations63
US7470320B1Dec 30, 2008
Nanosized particles of monoazo laked pigment with tunable properties
XEROX CORP2 citations63
US7465349B1Dec 16, 2008
Method of making nanosized particles of monoazo laked pigment
XEROX CORP6 citations63
US5534376AJul 9, 1996
Tetrafluoro hydroxygallium phthalocyanines and photoconductive imaging members
XEROX CORP2 citations63
US5215847AJun 1, 1993
Process for obtaining improved dispersion of components in toner particles
XEROX CORP4 citations63
MOORLAG CAROLYN P
2 patentsWU YILIANG
2 patentsCARLINI RINA
1 patentQI YU
1 patentMOORLAG CAROLYN
1 patentShowing the top 50 of 85 patents by PatentIndex Score.