P

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 patents
US7427323B1Sep 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 patents

WU YILIANG

2 patents

CARLINI RINA

1 patent

QI YU

1 patent

MOORLAG CAROLYN

1 patent

Showing the top 50 of 85 patents by PatentIndex Score.