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comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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G03G9/08742
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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G9/08742
comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
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Patents Grants
last 30 patents
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Patent Grant
Magnetic carrier, two-component developer, replenishing developer,...
Patent number
10,838,317
Issue date
Nov 17, 2020
Canon Kabushiki Kaisha
Nobuyoshi Sugahara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, toner cartridge, development device, and image forming appar...
Patent number
10,663,876
Issue date
May 26, 2020
Oki Data Corporation
Takeshi Kojima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing toner for electrophotography
Patent number
10,578,987
Issue date
Mar 3, 2020
Kao Corporation
Shogo Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Brilliant toner and electrostatic charge image developer
Patent number
9,389,529
Issue date
Jul 12, 2016
Fuji Xerox Co., Ltd.
Sakiko Hirai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Curable sublimation toner and sublimation transfer process using same
Patent number
9,372,425
Issue date
Jun 21, 2016
Xerox Corporation
Yulin Wang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Foil transferring method and toner for forming foil transferring layer
Patent number
8,993,208
Issue date
Mar 31, 2015
Konica Minolta Business Technologies, Inc.
Asao Matsushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Full color toner, and its use in electrophotography methods and app...
Patent number
8,034,523
Issue date
Oct 11, 2011
Ricoh Company, Ltd.
Kumi Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image developer and image forming apparatus
Patent number
7,749,674
Issue date
Jul 6, 2010
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatographic toner containing organometallic dimethyl sulfox...
Patent number
7,501,218
Issue date
Mar 10, 2009
Eastman Kodak Company
Robert A. Guistina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and method for forming image
Patent number
7,442,478
Issue date
Oct 28, 2008
Canon Kabushiki Kaisha
Takayuki Itakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magenta toner
Patent number
7,320,850
Issue date
Jan 22, 2008
Canon Kabushiki Kaisha
Takayuki Itakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer, image developer and image forming apparatus
Patent number
7,288,353
Issue date
Oct 30, 2007
Ricoh Company, Ltd.
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and image forming apparatus
Patent number
7,147,980
Issue date
Dec 12, 2006
Canon Kabushiki Kaisha
Takayuki Itakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and two-component developer
Patent number
7,144,668
Issue date
Dec 5, 2006
Canon Kabushiki Kaisha
Yoshinobu Baba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing an electrostatic image
Patent number
7,118,841
Issue date
Oct 10, 2006
Zeon Corporation
Takashi Iga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic toner and image forming method
Patent number
6,967,070
Issue date
Nov 22, 2005
Fuji Xerox Co., Ltd.
Yasushige Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Random copolymers used as compatibilizers in toner compositions
Patent number
6,787,279
Issue date
Sep 7, 2004
Lexmark International, Inc.
Bryan Patrick Livengood
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner
Patent number
6,780,557
Issue date
Aug 24, 2004
Kao Corporation
Hiroyuki Kawaji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic latent image
Patent number
6,475,689
Issue date
Nov 5, 2002
Konica Corporation
Hiroshi Yamazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Ballistic aerosol marking process employing marking material compri...
Patent number
6,387,442
Issue date
May 14, 2002
Xerox Corporation
Karen A. Moffat
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Binder resin for toner and positively chargeable toner containing t...
Patent number
6,288,166
Issue date
Sep 11, 2001
Kao Corporation
Shin-ichi Sata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic latent image
Patent number
5,853,940
Issue date
Dec 29, 1998
Minolta Co., Ltd.
Kenichi Kido
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic latent image
Patent number
5,814,428
Issue date
Sep 29, 1998
Minolta Co., Ltd.
Kenichi Kido
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic image
Patent number
5,712,072
Issue date
Jan 27, 1998
Canon Kabusbiki Kaisha
Kohji Inaba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and developer composition containing the same
Patent number
5,472,819
Issue date
Dec 5, 1995
Kao Corporation
Nirohiro Hayashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3900589
Patent number
3,900,589
Issue date
Aug 19, 1975
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
3884825
Patent number
3,884,825
Issue date
May 20, 1975
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
MAGNETIC CARRIER, TWO-COMPONENT DEVELOPER, REPLENISHING DEVELOPER,...
Publication number
20200050123
Publication date
Feb 13, 2020
Canon Kabushiki Kaisha
Nobuyoshi Sugahara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Media Adapted for Both Direct Thermal Recording and Memjet-Type Pri...
Publication number
20200019077
Publication date
Jan 16, 2020
Appvion Operations, Inc.
Fadi S. Chakar
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
METHOD FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY
Publication number
20190227448
Publication date
Jul 25, 2019
KAO CORPORATION
Shogo WATANABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BRILLIANT TONER AND ELECTROSTATIC CHARGE IMAGE DEVELOPER
Publication number
20160085169
Publication date
Mar 24, 2016
FUJI XEROX CO., LTD
Sakiko HIRAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BLACK TONER CONTAINING COMPOUND HAVING AZO SKELETON
Publication number
20140356779
Publication date
Dec 4, 2014
CANON KABUAHIK KAISHA
Waka Hasegawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYMER PRODUCT, POLYMER COMPACT, POLYMER COMPACT FOR MEDICAL USE,...
Publication number
20140200326
Publication date
Jul 17, 2014
Yoshitaka Yamauchi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FOIL TRANSFERRING METHOD AND TONER FOR FORMING FOIL TRANSFERRING LAYER
Publication number
20120264045
Publication date
Oct 18, 2012
KONICA MINOLTA BUSINESS TECHNOLOGIES, INC,.
Asao MATSUSHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Curable Sublimation Toner And Sublimation Transfer Process Using Same
Publication number
20120040281
Publication date
Feb 16, 2012
Xerox Corporation
Yulin Wang
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
TONER, DEVELOPER, IMAGE DEVELOPER AND IMAGE FORMING APPARATUS
Publication number
20070275318
Publication date
Nov 29, 2007
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Polymerized toner with high chargeability and good charge stability...
Publication number
20070269730
Publication date
Nov 22, 2007
LG CHEM, LTD.
Woong-Ki Lee
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TONER AND METHOD FOR FORMING IMAGE
Publication number
20070184372
Publication date
Aug 9, 2007
Canon Kabushiki Kaisha
Takayuki Itakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Organometallic complex charge control agents
Publication number
20060188801
Publication date
Aug 24, 2006
Eastman Kodak Company
Robert A. Guistina
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Full color toner, and its use in electrophotography methods and app...
Publication number
20060051692
Publication date
Mar 9, 2006
Kumi Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Microtoner formulation with enhanced classification properties and...
Publication number
20060008725
Publication date
Jan 12, 2006
Eastman Kodak Company
Mark J. Stachowski
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner, developer, image developer and image forming apparatus
Publication number
20050191575
Publication date
Sep 1, 2005
Hideki Sugiura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner and method for forming image
Publication number
20050014079
Publication date
Jan 20, 2005
Canon Kabushiki Kaisha
Takayuki Itakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner and two-component developer
Publication number
20040175643
Publication date
Sep 9, 2004
Yoshinobu Baba
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner and image forming apparatus
Publication number
20040161688
Publication date
Aug 19, 2004
Takayuki Itakura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for developing an electrostatic image
Publication number
20030203301
Publication date
Oct 30, 2003
Zeon Corporation
Takashi Iga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner
Publication number
20030096184
Publication date
May 22, 2003
Hiroyuki Kawaji
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Random copolymers used as compatibilizers in toner compositions
Publication number
20020197550
Publication date
Dec 26, 2002
Bryan Patrick Livengood
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic toner and image forming method
Publication number
20020136974
Publication date
Sep 26, 2002
FUJITSU LIMITED
Yasushige Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner for developing electrostatic latent image
Publication number
20020034703
Publication date
Mar 21, 2002
Hiroshi Yamazaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY