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G03G5/0624
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PHYSICS
G03
Photography
G03G
ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G5/00
Recording members for original recording by exposure
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G03G5/0624
containing one hetero ring
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Patents Grants
last 30 patents
Information
Patent Grant
Electrophotographic photosensitive member, process cartridge and el...
Patent number
9,500,966
Issue date
Nov 22, 2016
Canon Kabushiki Kaisha
Kaname Watariguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoreceptor, process cartridge and image form...
Patent number
8,110,328
Issue date
Feb 7, 2012
Fuji Xerox Co., Ltd.
Wataru Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic photoconductor for liquid development, image fo...
Patent number
7,452,640
Issue date
Nov 18, 2008
Ricoh Company, Ltd.
Masayuki Shoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Hydrazone-based charge transport materials having an ethylenically...
Patent number
7,427,460
Issue date
Sep 23, 2008
Samsung Electronics Co., Ltd.
Ruta Budreckiene
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Bridged charge transport materials having two bicyclic heterocycle...
Patent number
7,220,523
Issue date
May 22, 2007
Samsung Electronics Co., Ltd.
Zbigniew Tokarski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process for producing electrophotographic photoreceptor, electropho...
Patent number
6,352,809
Issue date
Mar 5, 2002
Fuji Xerox Co., Ltd.
Katsumi Nukada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Dye-donor element comprising tricyanovinylaniline dyes
Patent number
5,621,135
Issue date
Apr 15, 1997
Agfa-Gevaert, N.V.
Luc Vanmaele
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Dye-donor element comprising tricyanovinylaniline dyes
Patent number
5,438,030
Issue date
Aug 1, 1995
Agfa-Gevaert, N.V.
Luc Vanmaele
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Electrophotographic recording material
Patent number
5,344,734
Issue date
Sep 6, 1994
Agfa-Gevaert, N.V.
Marcel J. Monbaliu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Benzylideneindene compounds and electrophotographic photoconductor...
Patent number
5,250,733
Issue date
Oct 5, 1993
Ricoh Company, Ltd.
Tamotsu Aruga
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Acid sensitized charge transfer complexes and cyclic electrostatogr...
Patent number
3,961,954
Issue date
Jun 8, 1976
Xerox Corporation
Gustav R. Pfister
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3844781
Patent number
3,844,781
Issue date
Oct 29, 1974
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR CONTAINING TRIAMINE COMPOUND AND...
Publication number
20090097881
Publication date
Apr 16, 2009
Akihiro Kondoh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE AND IMAGE FORM...
Publication number
20080261135
Publication date
Oct 23, 2008
FUJI XEROX CO., LTD
Wataru Yamada
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Hydrazone-based charge transport materials having an ethylenically...
Publication number
20060024598
Publication date
Feb 2, 2006
Ruta Budreckiene
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic photoconductor for liquid development, image fo...
Publication number
20060024597
Publication date
Feb 2, 2006
Masayuki Shoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Bridged charge transport materials having two bicyclic heterocycle...
Publication number
20050277037
Publication date
Dec 15, 2005
Zbigniew Tokarski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY