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Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
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G03G9/08768
Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
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Patents Grants
last 30 patents
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Patent Grant
Photoresponsive polymer
Patent number
12,181,833
Issue date
Dec 31, 2024
Konica Minolta, Inc.
Kouji Sugama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method of printing parts with a high-performance consumable materia...
Patent number
11,150,570
Issue date
Oct 19, 2021
Evolve Additive Solutions, Inc.
James E. Orrock
B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information
Patent Grant
Toner for developing electrostatic charge image, electrostatic char...
Patent number
11,126,102
Issue date
Sep 21, 2021
FUJIFILM Business Innovation Corp.
Yasuaki Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic latent image developing toner
Patent number
10,088,767
Issue date
Oct 2, 2018
Kyocera Document Solutions Inc.
Haruhiro Nishitera
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner
Patent number
10,048,608
Issue date
Aug 14, 2018
Kyocera Document Solutions Inc.
Toshiki Takemori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Part material for electrophotography-based additive manufacturing
Patent number
9,933,718
Issue date
Apr 3, 2018
Stratasys, Inc.
Trevor I. Martin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Liquid developer, method for controlling charging properties of ton...
Patent number
9,841,695
Issue date
Dec 12, 2017
Fuji Xerox Co., Ltd.
Satoshi Tatsuura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
Patent number
9,740,126
Issue date
Aug 22, 2017
Fuji Xerox Co., Ltd.
Masaki Iwase
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, developer using the toner, image forming apparatus
Patent number
9,720,339
Issue date
Aug 1, 2017
Ricoh Company, Ltd.
Shingo Sakashita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Part material for electrophotography-based additive manufacturing
Patent number
9,482,974
Issue date
Nov 1, 2016
Stratasys, Inc.
Trevor I. Martin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Toner and method for manufacturing toner particles
Patent number
9,176,407
Issue date
Nov 3, 2015
Canon Kabushiki Kaisha
Yuki Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemical binding of renewable oils to polyester emulsion
Patent number
9,128,396
Issue date
Sep 8, 2015
Xerox Corporation
Valerie M. Farrugia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Electrostatic charge image development toner
Patent number
8,980,516
Issue date
Mar 17, 2015
Kyocera Document Solutions Inc.
Seiji Kikushima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Magenta toner containing compound having AZO skeleton
Patent number
8,936,894
Issue date
Jan 20, 2015
Canon Kabushiki Kaisha
Takayuki Toyoda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cyan toner containing compound having azo skeleton
Patent number
8,927,187
Issue date
Jan 6, 2015
Canon Kabushiki Kaisha
Yasuaki Murai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Black toner containing compound having azo skeleton
Patent number
8,916,318
Issue date
Dec 23, 2014
Canon Kabushiki Kaisha
Yuki Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Super low melt emulsion aggregation toners comprising a trans-cinna...
Patent number
8,841,055
Issue date
Sep 23, 2014
Xerox Corporation
Ke Zhou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner including compound having bisazo skeleton
Patent number
8,815,484
Issue date
Aug 26, 2014
Canon Kabushiki Kaisha
Masatake Tanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Erasable toner and process for production thereof
Patent number
8,785,097
Issue date
Jul 22, 2014
Toshiba Tec Kabushiki Kaisha
Takayasu Aoki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Chemical binding of renewable oils to polyester emulsion
Patent number
8,703,379
Issue date
Apr 22, 2014
Xerox Corporation
Valerie M. Farrugia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner, developer, toner cartridge, process cartridge, and image for...
Patent number
8,394,567
Issue date
Mar 12, 2013
Fuji Xerox Co., Ltd.
Satoshi Kamiwaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Resin particle liquid dispersion for electrostatic image developing...
Patent number
8,288,071
Issue date
Oct 16, 2012
Fuji Xerox Co., Ltd.
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Black toner and image forming method
Patent number
8,268,524
Issue date
Sep 18, 2012
Seiko Epson Corporation
Masahiro Oki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic image developing toner, method for producing same, el...
Patent number
8,168,362
Issue date
May 1, 2012
Fuji Xerox Co., Ltd.
Fumiaki Mera
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic image developing toner, production method thereof, el...
Patent number
8,133,648
Issue date
Mar 13, 2012
Fuji Xerox Co., Ltd.
Hideo Maehata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner compositions
Patent number
8,084,180
Issue date
Dec 27, 2011
Xerox Corporation
Ke Zhou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, and process cartridge and image forming apparatus using the...
Patent number
8,062,821
Issue date
Nov 22, 2011
Ricoh Company, Limited
Atsushi Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and image forming method using the same
Patent number
7,858,280
Issue date
Dec 28, 2010
Ricoh Company, Ltd.
Tsuyoshi Sugimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Polyamic acid composition, production method thereof, polyimide res...
Patent number
7,812,084
Issue date
Oct 12, 2010
Fuji Xerox Co., Ltd.
Hiroshi Miyamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Toner, and image forming method, image forming apparatus, and proce...
Patent number
7,811,735
Issue date
Oct 12, 2010
Ricoh Company Limited
Minoru Nakamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE
Publication number
20220413408
Publication date
Dec 29, 2022
KAO CORPORATION
Yuta IZUMIYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC IMAGE DEVELOPMENT TONER
Publication number
20220299903
Publication date
Sep 22, 2022
KAO CORPORATION
Yuta IZUMIYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESPONSIVE POLYMER
Publication number
20220043366
Publication date
Feb 10, 2022
Konica Minolta, Inc.
Kouji SUGAMA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...
Publication number
20210240097
Publication date
Aug 5, 2021
FUJI XEROX CO., LTD
Yasuaki Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
Publication number
20180224764
Publication date
Aug 9, 2018
KYOCERA DOCUMENT SOLUTIONS INC.
Haruhiro NISHITERA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER
Publication number
20180143549
Publication date
May 24, 2018
KYOCERA DOCUMENT SOLUTIONS INC.
Toshiki TAKEMORI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
HIGH-PERFORMANCE CONSUMABLE MATERIALS FOR ELECTROPHOTOGRAPHY-BASED...
Publication number
20180046107
Publication date
Feb 15, 2018
Stratasys, Inc.
James E. Orrock
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
Publication number
20170199477
Publication date
Jul 13, 2017
FUJI XEROX CO., LTD
Masaki IWASE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
LIQUID DEVELOPER, METHOD FOR CONTROLLING CHARGING PROPERTIES OF TON...
Publication number
20170038699
Publication date
Feb 9, 2017
FUJI XEROX CO., LTD
Satoshi TATSUURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER USING THE TONER, IMAGE FORMING APPARATUS
Publication number
20160334726
Publication date
Nov 17, 2016
Shingo SAKASHITA
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
TONER AND METHOD FOR MANUFACTURING TONER PARTICLES
Publication number
20140308610
Publication date
Oct 16, 2014
Canon Kabushiki Kaisha
Yuki Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPMENT TONER
Publication number
20140186759
Publication date
Jul 3, 2014
KYOCERA DOCUMENT SOLUTIONS INC.
Seiji KIKUSHIMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CHEMICAL BINDING OF RENEWABLE OILS TO POLYESTER EMULSION
Publication number
20140178811
Publication date
Jun 26, 2014
Xerox Corporation
Valerie M. FARRUGIA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHEMICAL BINDING OF RENEWABLE OILS TO POLYESTER EMULSION
Publication number
20140030646
Publication date
Jan 30, 2014
Xerox Corporation
Valerie M. FARRUGIA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SUPER LOW MELT EMULSION AGGREGATION TONERS COMPRISING A TRANS-CINNA...
Publication number
20130266896
Publication date
Oct 10, 2013
Xerox Corporation
Ke ZHOU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
BLACK TONER CONTAINING COMPOUND HAVING AZO SKELETON
Publication number
20130224644
Publication date
Aug 29, 2013
Canon Kabushiki Kaisha
Yuki Hasegawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
MAGENTA TONER CONTAINING COMPOUND HAVING AZO SKELETON
Publication number
20130224645
Publication date
Aug 29, 2013
Canon Kabushiki Kaisha
Takayuki Toyoda
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CYAN TONER CONTAINING COMPOUND HAVING AZO SKELETON
Publication number
20130224646
Publication date
Aug 29, 2013
Canon Kabushiki Kaisha
Yasuaki Murai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER INCLUDING COMPOUND HAVING BISAZO SKELETON
Publication number
20130095421
Publication date
Apr 18, 2013
Canon Kabushiki Kaisha
Masatake Tanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ERASABLE TONER AND PROCESS FOR PRODUCTION THEREOF
Publication number
20130011776
Publication date
Jan 10, 2013
Toshiba Tec Kabushiki Kaisha
Takayasu Aoki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN FOR USE IN TONER, AND TONER AND DEVELOPER USING THE RESIN
Publication number
20120065357
Publication date
Mar 15, 2012
Yoshitaka YAMAUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TONER, DEVELOPER, DEVELOPER CONTAINER, METHOD OF MANUFACTURING TONE...
Publication number
20110129773
Publication date
Jun 2, 2011
Hyo SHU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FOR...
Publication number
20110076606
Publication date
Mar 31, 2011
FUJI XEROX CO., LTD
Satoshi KAMIWAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Black Toner and Image Forming Method
Publication number
20100015543
Publication date
Jan 21, 2010
SEIKO EPSON CORPORATION
Masahiro OKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER COMPOSITIONS
Publication number
20090305159
Publication date
Dec 10, 2009
Xerox Corporation
Ke Zhou
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Resin particle liquid dispersion for electrostatic image developing...
Publication number
20090297977
Publication date
Dec 3, 2009
FUJI XEROX CO., LTD
Yuki Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TONER, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS USING THE...
Publication number
20090232542
Publication date
Sep 17, 2009
Atsushi YAMAMOTO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, IMAGE FORMING DEVI...
Publication number
20090220879
Publication date
Sep 3, 2009
Mitsuyo Matsumoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, PRODUCTION METHOD THEREOF, EL...
Publication number
20090162762
Publication date
Jun 25, 2009
FUJI XEROX CO., LTD
Hideo Maehata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY