the electroconductive macromolecular compounds being cationic

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CPC
G03G5/107

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G5/00Recording members for original recording by exposure

Current Industry

G03G5/107the electroconductive macromolecular compounds being cationic

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Patents Grantslast 30 patents

Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 10,197,930
- Issue date Feb 5, 2019
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Carrier core particles for electrophotographic developer, carrier f...
- Patent number 9,651,886
- Issue date May 16, 2017
- Dowa Electronics Materials Co., Ltd.
- Takeshi Kawauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 9,599,913
- Issue date Mar 21, 2017
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 9,581,931
- Issue date Feb 28, 2017
- Canon Kabushiki Kaisha
- Masaki Yamada
- 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
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
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
Photosensitive member having ground strip with lignin sulfonic acid...
- Patent number 7,150,950
- Issue date Dec 19, 2006
- Xerox Corporation
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging element having a conductive polymer layer
- Patent number 6,171,422
- Issue date Jan 9, 2001
- Rexam Graphics, Inc.
- Douglas Allan Cahill
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Direct write electrographic wallcovering
- Patent number 6,048,604
- Issue date Apr 11, 2000
- Rexam Graphics, Inc.
- Donald A. Brault
- B44 - DECORATIVE ARTS
Information Patent Grant
Imaging element having a conductive polymer layer
- Patent number 5,869,179
- Issue date Feb 9, 1999
- Rexam Graphics, Incorporated
- Douglas Allan Cahill
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrographic imaging element
- Patent number 5,759,636
- Issue date Jun 2, 1998
- Rexam Graphics, Inc.
- Dene Harvey Taylor
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic recording material
- Patent number 5,681,642
- Issue date Oct 28, 1997
- Nippon Paper Industries Co., Ltd.
- Hiroji Sugisaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive member, electrophotographic apparatus using the phot...
- Patent number 5,616,440
- Issue date Apr 1, 1997
- Fujitsu, Ltd.
- Toru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatographic imaging member containing conductive polymer la...
- Patent number 5,382,486
- Issue date Jan 17, 1995
- Xerox Corporation
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic recording media
- Patent number 5,360,643
- Issue date Nov 1, 1994
- International Paper Company
- Paul Wacher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic recording media
- Patent number 5,240,777
- Issue date Aug 31, 1993
- E. I. Du Pont de Nemours and Company
- Paul Wacher
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive substrate and printing media using the same
- Patent number 5,234,746
- Issue date Aug 10, 1993
- Tomoegawa Paper Co., Ltd.
- Kiyoshi Iwamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Deodorization of amine contaminated quaternary ammonium salt conduc...
- Patent number 5,137,982
- Issue date Aug 11, 1992
- Graphics Technology International Inc.
- Everett W. Bennett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Deodorization of amine contaminated quaternary ammonium salt conduc...
- Patent number 5,078,913
- Issue date Jan 7, 1992
- James River Paper Company, Inc.
- Everett W. Bennett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Conductive and blocking layers for electrophotographic imaging members
- Patent number 5,063,128
- Issue date Nov 5, 1991
- Xerox Corporation
- Huoy-Jen Yuh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aqueous dispersion of cationic polymer
- Patent number 4,997,895
- Issue date Mar 5, 1991
- Sumitomo Chemical Company, Limited
- Tadayuki Ohmae
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aqueous dispersion of cationic polymer
- Patent number 4,980,238
- Issue date Dec 25, 1990
- Sumitomo Chemical Company, Ltd.
- Tadayuki Ohmae
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Aqueous dispersion of cationic polymer
- Patent number 4,919,757
- Issue date Apr 24, 1990
- Sumitomo Chemical Company, Limited
- Tadayuki Ohmae
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Electroconductive coatings
- Patent number 4,888,250
- Issue date Dec 19, 1989
- National Starch and Chemical Corporation
- Wen B. Chiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Base-catalyzed, low temperature self-crosslinking polymers
- Patent number 4,788,267
- Issue date Nov 29, 1988
- National Starch and Chemical Corporation
- Wen B. Chiao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Layered photosensitive material for electrophotography
- Patent number 4,775,605
- Issue date Oct 4, 1988
- Ricoh Co., Ltd.
- Kenji Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive film-forming composition
- Patent number 4,774,022
- Issue date Sep 27, 1988
- Dai-Ichi Kogyo Seiyaku Co.
- Hideyuki Sumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrostatographic imaging members
- Patent number 4,664,995
- Issue date May 12, 1987
- Xerox Corporation
- Anthony M. Horgan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...
- Publication number 20240402625
- Publication date Dec 5, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuko IWASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20170060007
- Publication date Mar 2, 2017
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20140287899
- Publication date Sep 25, 2014
- Satoru Nishioka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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
Photoreceptor member
- Publication number 20060110671
- Publication date May 25, 2006
- Liang-Bih Lin
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Photosensitive member having ground strip with lignin sulfonic acid...
- Publication number 20050233229
- Publication date Oct 20, 2005
- Xerox Corporation.
- Robert C. U. Yu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

the electroconductive macromolecular compounds being cationic

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electrophotographic member, process cartridge, and electrophotograp...

Colored resin particle dispersion, method for producing same, and i...

Carrier core particles for electrophotographic developer, carrier f...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge, and electrophotograp...

Backing layer containing photoconductor

Photoreceptor member

Photoreceptor member

Photosensitive member having ground strip with lignin sulfonic acid...

Imaging element having a conductive polymer layer

Direct write electrographic wallcovering

Imaging element having a conductive polymer layer

Electrographic imaging element

Electrostatic recording material

Photosensitive member, electrophotographic apparatus using the phot...

Electrostatographic imaging member containing conductive polymer la...

Electrostatic recording media

Electrostatic recording media

Conductive substrate and printing media using the same

Deodorization of amine contaminated quaternary ammonium salt conduc...

Deodorization of amine contaminated quaternary ammonium salt conduc...

Conductive and blocking layers for electrophotographic imaging members

Aqueous dispersion of cationic polymer

Aqueous dispersion of cationic polymer

Aqueous dispersion of cationic polymer

Electroconductive coatings

Base-catalyzed, low temperature self-crosslinking polymers

Layered photosensitive material for electrophotography

Conductive film-forming composition

Electrostatographic imaging members

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND I...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

BACKING LAYER CONTAINING PHOTOCONDUCTOR

PHOTORECEPTOR MEMBER

Photoreceptor member

Photosensitive member having ground strip with lignin sulfonic acid...