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comprising electroconductive macromolecular compounds
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G5/105
comprising electroconductive macromolecular compounds
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Patents Grants
last 30 patents
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Patent Grant
Electrophotographic electro-conductive member, process cartridge, a...
Patent number
11,971,683
Issue date
Apr 30, 2024
Canon Kabushiki Kaisha
Satoru Nishioka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic belt and electrophotographic image-forming appa...
Patent number
11,906,913
Issue date
Feb 20, 2024
Canon Kabushiki Kaisha
Eiichi Hamana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electro-conductive member for electrophotography, process cartridge...
Patent number
11,347,156
Issue date
May 31, 2022
Canon Kabushiki Kaisha
Masahiro Kurachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic electro-conductive member, process cartridge, a...
Patent number
11,169,454
Issue date
Nov 9, 2021
Canon Kabushiki Kaisha
Satoru Nishioka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Conductive roll for electrophotographic device
Patent number
11,029,621
Issue date
Jun 8, 2021
Sumitomo Riko Company Limited
Kosuke Minematsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
Patent number
11,022,904
Issue date
Jun 1, 2021
Canon Kabushiki Kaisha
Hideya Arimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Colored resin particle dispersion, method for producing same, and i...
Patent number
10,059,813
Issue date
Aug 28, 2018
Riso Kagaku Corporation
Yoshifumi Watanabe
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for seamless belt, and image forming apparatus using th...
Patent number
10,001,731
Issue date
Jun 19, 2018
Ricoh Company, Ltd.
Makoto Matsushita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
Patent number
9,939,746
Issue date
Apr 10, 2018
Canon Kabushiki Kaisha
Hideya Arimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge, and e...
Patent number
9,274,443
Issue date
Mar 1, 2016
Canon Kabushiki Kaisha
Hiroyuki Tomono
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photosensitive member, method of producing elec...
Patent number
9,091,951
Issue date
Jul 28, 2015
Canon Kabushiki Kaisha
Masaki Nonaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, and method for producing electro...
Patent number
8,980,512
Issue date
Mar 17, 2015
Ricoh Company, Ltd.
Yoshiaki Kawasaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Flexible imaging members comprising improved ground strip
Patent number
8,877,413
Issue date
Nov 4, 2014
Xerox Corporation
Robert C. U. Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Silane acrylate containing intermediate transfer members
Patent number
8,470,446
Issue date
Jun 25, 2013
Xerox Corporation
Jin Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Intermediate transfer members containing a saline layer and a layer...
Patent number
8,298,672
Issue date
Oct 30, 2012
Xerox Corporation
Jin Wu
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Digital electrostatic latent image generating member
Patent number
8,233,017
Issue date
Jul 31, 2012
Xerox Corporation
Kock-Yee Law
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Coating dispersion for optically suitable and conductive anti-curl...
Patent number
8,142,967
Issue date
Mar 27, 2012
Xerox Corporation
Yuhua Tong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin mixture backing layer containing photoconductor
Patent number
8,067,139
Issue date
Nov 29, 2011
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Crosslinked resin mixture backing layer containing photoconductor
Patent number
8,062,817
Issue date
Nov 22, 2011
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for preparing photosensitive outer layer
Patent number
8,062,823
Issue date
Nov 22, 2011
Xerox Corporation
John F. Yanus
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for preparing photosensitive outer layer
Patent number
8,017,294
Issue date
Sep 13, 2011
Xerox Corporation
John F. Yanus
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Backing layer containing photoconductor
Patent number
8,012,656
Issue date
Sep 6, 2011
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for producing an electrophotographic belt
Patent number
8,003,172
Issue date
Aug 23, 2011
Canon Kabushiki Kaisha
Taku Kanai
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Optically transparent solvent coatable carbon nanotube ground plane
Patent number
7,829,250
Issue date
Nov 9, 2010
Xerox Corporation
Kock-Yee Law
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging member
Patent number
7,829,252
Issue date
Nov 9, 2010
Xerox Corporation
Robert C. U. Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging member having antistatic anticurl back coating
Patent number
7,682,763
Issue date
Mar 23, 2010
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoreceptor member
Patent number
7,645,555
Issue date
Jan 12, 2010
Xerox Corporation
Liang-Bih Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Imaging member having antistatic anticurl back coating
Patent number
7,553,591
Issue date
Jun 30, 2009
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photoreceptor member
Patent number
7,534,535
Issue date
May 19, 2009
Xerox Corporation
Liang-Bih Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Self erasing photoreceptor containing an electroluminescent nanomat...
Patent number
7,531,277
Issue date
May 12, 2009
Xerox Corporation
John S. Facci
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CONDUCTIVE MEMBER, CHARGING DEVICE, PROCESS CARTRIDGE, AND IMAGE FO...
Publication number
20240319622
Publication date
Sep 26, 2024
FUJIFILM Business Innovation Corp.
Kenta YAMAKOSHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
Publication number
20240192615
Publication date
Jun 13, 2024
Canon Kabushiki Kaisha
MASAHIRO TAKENAGA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING AP...
Publication number
20220334506
Publication date
Oct 20, 2022
Canon Kabushiki Kaisha
Masahiro Takenaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
Publication number
20220291607
Publication date
Sep 15, 2022
Canon Kabushiki Kaisha
Takashi Koyanagi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC BELT AND ELECTROPHOTOGRAPHIC IMAGE-FORMING APPA...
Publication number
20220244664
Publication date
Aug 4, 2022
Canon Kabushiki Kaisha
Eiichi Hamana
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPH...
Publication number
20220229379
Publication date
Jul 21, 2022
Canon Kabushiki Kaisha
Shota Kaneko
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...
Publication number
20220011684
Publication date
Jan 13, 2022
Canon Kabushiki Kaisha
Satoru Nishioka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROCONDUCTIVE ELASTIC BODY, ELECTROPHOTOGRAPHIC MEMBER, PROCESS...
Publication number
20210373448
Publication date
Dec 2, 2021
Canon Kabushiki Kaisha
Yasuhiro Fushimoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONDUCTIVE ROLL FOR ELECTROPHOTOGRAPHIC DEVICE
Publication number
20200363748
Publication date
Nov 19, 2020
SUMITOMO RIKO COMPANY LIMITED
Kosuke MINEMATSU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...
Publication number
20200310265
Publication date
Oct 1, 2020
Canon Kabushiki Kaisha
Satoru Nishioka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE AND IMAGE FORMING APPA...
Publication number
20200310266
Publication date
Oct 1, 2020
Canon Kabushiki Kaisha
Yuichi Kikuchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTRO-CONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDG...
Publication number
20200310264
Publication date
Oct 1, 2020
Canon Kabushiki Kaisha
Masahiro Kurachi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
Publication number
20200041920
Publication date
Feb 6, 2020
Canon Kabushiki Kaisha
Hideya Arimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...
Publication number
20200041921
Publication date
Feb 6, 2020
Canon Kabushiki Kaisha
Sosuke Yamaguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
Publication number
20160370719
Publication date
Dec 22, 2016
Canon Kabushiki Kaisha
Hideya Arimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, AND METHOD FOR PRODUCING ELECTRO...
Publication number
20130330663
Publication date
Dec 12, 2013
Yoshiaki KAWASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD OF PRODUCING ELEC...
Publication number
20130137024
Publication date
May 30, 2013
Canon Kabushiki Kaisha
Masaki Nonaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLEXIBLE IMAGING MEMBERS COMPRISING IMPROVED GROUND STRIP
Publication number
20130052576
Publication date
Feb 28, 2013
Xerox Corporation
Robert C. U. Yu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SILANE ACRYLATE CONTAINING INTERMEDIATE TRANSFER MEMBERS
Publication number
20110244203
Publication date
Oct 6, 2011
Xerox Corporation
Jin Wu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SILANE CONTAINING INTERMEDIATE TRANSFER MEMBERS
Publication number
20110104479
Publication date
May 5, 2011
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DIGITAL ELECTROSTATIC LATENT IMAGE GENERATING MEMBER
Publication number
20110039201
Publication date
Feb 17, 2011
Xerox Corporation
Kock-Yee Law
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CROSSLINKED RESIN MIXTURE BACKING LAYER CONTAINING PHOTOCONDUCTOR
Publication number
20100248102
Publication date
Sep 30, 2010
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN MIXTURE BACKING LAYER CONTAINING PHOTOCONDUCTOR
Publication number
20100248103
Publication date
Sep 30, 2010
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COATING DISPERSION FOR OPTICALLY SUITABLE AND CONDUCTIVE ANTI-CURL...
Publication number
20100239966
Publication date
Sep 23, 2010
Xerox Corporation
Yuhua Tong
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic Belt, Electrophotographic Apparatus, Process fo...
Publication number
20100008703
Publication date
Jan 14, 2010
Canon Kabushiki Kaisha
Taku Kanai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BACKING LAYER CONTAINING PHOTOCONDUCTOR
Publication number
20090297963
Publication date
Dec 3, 2009
Xerox Corporation
Jin Wu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORECEPTOR MEMBER
Publication number
20090214978
Publication date
Aug 27, 2009
Xerox Corporation
Liang-Bih LIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICALLY TRANSPARENT SOLVENT COATABLE CARBON NANOTUBE GROUND PLANE
Publication number
20090162761
Publication date
Jun 25, 2009
Xerox Corporation.
Kock-Yee Law
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SELF ERASING PHOTORECEPTOR CONTAINING AN ELECTROLUMINESCENT NANOMAT...
Publication number
20090129816
Publication date
May 21, 2009
John S. FACCI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING ELEMENT AND FABRICATING METHOD THEREOF, AND IMAGE FOR...
Publication number
20080292814
Publication date
Nov 27, 2008
Samsung Electronics Co., Ltd.
Woon-bae KIM
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY