Compounds capable to generate colouring agents by chemical reaction

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CPC
G03G9/0928

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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G9/00Developers

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G03G9/0928Compounds capable to generate colouring agents by chemical reaction

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Resin particle set
- Patent number 11,169,459
- Issue date Nov 9, 2021
- FUJIFILM Business Innovation Corp.
- Tomoaki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorizable toner, toner cartridge, image forming apparatus, deco...
- Patent number 10,962,894
- Issue date Mar 30, 2021
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorizable toner, toner cartridge, image forming apparatus, deco...
- Patent number 10,962,895
- Issue date Mar 30, 2021
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reversibly allochroic toner, method of producing the same, toner ca...
- Patent number 10,684,568
- Issue date Jun 16, 2020
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a developing unit with luminescen...
- Patent number 10,353,314
- Issue date Jul 16, 2019
- Oki Data Corporation
- Yuji Takino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stable emissive toner composition system and method
- Patent number 10,082,744
- Issue date Sep 25, 2018
- Angstrom Technologies, Inc.
- William J. Coyle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer with toner and carrier, and image forming apparatus using...
- Patent number 10,073,368
- Issue date Sep 11, 2018
- Kabushiki Kaisha Toshiba
- Sunao Takenaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agent and method for producing the same
- Patent number 9,939,747
- Issue date Apr 10, 2018
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and method for producing the same
- Patent number 9,933,721
- Issue date Apr 3, 2018
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stable emissive toner composition system and method
- Patent number 9,823,594
- Issue date Nov 21, 2017
- Angstrom Technologies, Inc.
- William J. Coyle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for erasing image
- Patent number 9,671,727
- Issue date Jun 6, 2017
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reversibly allochroic toner, method of producing the same, toner ca...
- Patent number 9,519,236
- Issue date Dec 13, 2016
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and method for producing the same
- Patent number 9,500,969
- Issue date Nov 22, 2016
- Toshiba Tec Kabushiki Kaisha
- Masahiro Ikuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agent and method for producing the same
- Patent number 9,494,885
- Issue date Nov 15, 2016
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Document administration system and document administration method
- Patent number 9,465,349
- Issue date Oct 11, 2016
- Toshiba Tec Kabushiki Kaisha
- Hiroshi Hashidume
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 9,348,252
- Issue date May 24, 2016
- Brother Kogyo Kabushiki Kaisha
- Takayuki Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Deinkable liquid toner
- Patent number 9,329,516
- Issue date May 3, 2016
- Hewlett-Packard Development Company, L.P.
- Hou T. Ng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for erasing image
- Patent number 9,298,143
- Issue date Mar 29, 2016
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner
- Patent number 9,201,327
- Issue date Dec 1, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner
- Patent number 9,170,512
- Issue date Oct 27, 2015
- Toshiba Tec Kabushiki Kaisha
- Satoshi Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner
- Patent number 9,164,408
- Issue date Oct 20, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and method for producing the same
- Patent number 9,128,394
- Issue date Sep 8, 2015
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agent and method of manufacturing the same
- Patent number 9,063,444
- Issue date Jun 23, 2015
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing agent and method for producing the same
- Patent number 9,005,869
- Issue date Apr 14, 2015
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Thermochromic color-memorization toner, cartridge including same ho...
- Patent number 9,005,857
- Issue date Apr 14, 2015
- The Pilot Ink Co., Ltd.
- Katsuyuki Fujita
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toner, method for producing the same, cartridge storing the same, p...
- Patent number 8,986,915
- Issue date Mar 24, 2015
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorable toner and process for production thereof
- Patent number 8,940,468
- Issue date Jan 27, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,892,020
- Issue date Nov 18, 2014
- Kabushiki Kaisha Toshiba
- Koji Imamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and process for producing electrophotogra...
- Patent number 8,865,388
- Issue date Oct 21, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Producing a deinkable print
- Patent number 8,801,170
- Issue date Aug 12, 2014
- Eastman Kodak Company
- Thomas Nathaniel Tombs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FLUORESCENT GREEN TONER, ELECTROSTATIC IMAGE DEVELOPER, TONER CARTR...
- Publication number 20240319627
- Publication date Sep 26, 2024
- FUJIFILM Business Innovation Corp.
- Takahisa TATEKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
RESIN PARTICLE SET
- Publication number 20210255559
- Publication date Aug 19, 2021
- FUJIFILM Business Innovation Corp.
- Tomoaki TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECOLORIZABLE TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS, DECO...
- Publication number 20200159138
- Publication date May 21, 2020
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi Itou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECOLORIZABLE TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS, DECO...
- Publication number 20200159139
- Publication date May 21, 2020
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi ITOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECOLORIZABLE TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS, DECO...
- Publication number 20200117109
- Publication date Apr 16, 2020
- Toshiba Tec Kabushiki Kaisha
- Tsuyoshi ITOU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...
- Publication number 20190187578
- Publication date Jun 20, 2019
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Stable Emissive Toner Composition System and Method
- Publication number 20180074423
- Publication date Mar 15, 2018
- ANGSTROM TECHNOLOGIES, INC.
- William J. Coyle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER WITH TONER AND CARRIER, AND IMAGE FORMING APPARATUS USING...
- Publication number 20170219946
- Publication date Aug 3, 2017
- Kabushiki Kaisha Toshiba
- Sunao TAKENAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...
- Publication number 20170052467
- Publication date Feb 23, 2017
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING AGENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20170038698
- Publication date Feb 9, 2017
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Stable Emissive Toner Composition System and Method
- Publication number 20170031255
- Publication date Feb 2, 2017
- ANGSTROM TECHNOLOGIES, INC.
- William J. Coyle
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20160116855
- Publication date Apr 28, 2016
- Toshiba Tec Kabushiki Kaisha
- Masahiro IKUTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20140234768
- Publication date Aug 21, 2014
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ERASABLE TONER
- Publication number 20140199622
- Publication date Jul 17, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER
- Publication number 20140170554
- Publication date Jun 19, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEINKABLE LIQUID TONER
- Publication number 20140147172
- Publication date May 29, 2014
- Hewlett-Packard Development Company, L.P.
- Hou T. Ng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND PROCESS FOR PRODUCING ELECTROPHOTOGRA...
- Publication number 20140106277
- Publication date Apr 17, 2014
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER
- Publication number 20140093819
- Publication date Apr 3, 2014
- Toshiba Tec Kabushiki Kaisha
- Satoshi Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING AGENT AND METHOD OF MANUFACTURING THE SAME
- Publication number 20140072909
- Publication date Mar 13, 2014
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20140072322
- Publication date Mar 13, 2014
- Toshiba Tec Kabushiki Kaisha
- Koji Imamiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER AND TEST METHOD THEREOF
- Publication number 20140064750
- Publication date Mar 6, 2014
- Takafumi HARA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEVELOPING AGENT AND METHOD FOR PRODUCING THE SAME
- Publication number 20140057201
- Publication date Feb 27, 2014
- Toshiba Tec Kabushiki Kaisha
- Takahito Kabai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR ERASING IMAGE
- Publication number 20130336677
- Publication date Dec 19, 2013
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER
- Publication number 20130279944
- Publication date Oct 24, 2013
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130196264
- Publication date Aug 1, 2013
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER
- Publication number 20130183616
- Publication date Jul 18, 2013
- Toshiba Tec Kabushiki Kaisha
- Satoshi Araki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INKJET PRINTER WITH ENHANCED DEINKABILITY
- Publication number 20130162711
- Publication date Jun 27, 2013
- Thomas Nathaniel Tombs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INKJET PRINTING METHOD WITH ENHANCED DEINKABILITY
- Publication number 20130162741
- Publication date Jun 27, 2013
- Thomas Nathaniel Tombs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME
- Publication number 20130137031
- Publication date May 30, 2013
- Toshiba Tec Kabushiki Kaisha
- Takafumi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRODUCING A DEINKABLE PRINT
- Publication number 20130127964
- Publication date May 23, 2013
- Thomas Nathaniel Tombs
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Compounds capable to generate colouring agents by chemical reaction

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resin particle set

Decolorizable toner, toner cartridge, image forming apparatus, deco...

Decolorizable toner, toner cartridge, image forming apparatus, deco...

Reversibly allochroic toner, method of producing the same, toner ca...

Image forming apparatus including a developing unit with luminescen...

Stable emissive toner composition system and method

Developer with toner and carrier, and image forming apparatus using...

Developing agent and method for producing the same

Electrophotographic toner and method for producing the same

Stable emissive toner composition system and method

Method for erasing image

Reversibly allochroic toner, method of producing the same, toner ca...

Electrophotographic toner and method for producing the same

Developing agent and method for producing the same

Document administration system and document administration method

Image forming apparatus

Deinkable liquid toner

Method for erasing image

Electrophotographic toner

Electrophotographic toner

Electrophotographic toner

Electrophotographic toner and method for producing the same

Developing agent and method of manufacturing the same

Developing agent and method for producing the same

Thermochromic color-memorization toner, cartridge including same ho...

Toner, method for producing the same, cartridge storing the same, p...

Decolorable toner and process for production thereof

Image forming apparatus and image forming method

Electrophotographic toner and process for producing electrophotogra...

Producing a deinkable print

Patents Applicationslast 30 patents

FLUORESCENT GREEN TONER, ELECTROSTATIC IMAGE DEVELOPER, TONER CARTR...

RESIN PARTICLE SET

DECOLORIZABLE TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS, DECO...

DECOLORIZABLE TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS, DECO...

DECOLORIZABLE TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS, DECO...

REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...

Stable Emissive Toner Composition System and Method

DEVELOPER WITH TONER AND CARRIER, AND IMAGE FORMING APPARATUS USING...

REVERSIBLY ALLOCHROIC TONER, METHOD OF PRODUCING THE SAME, TONER CA...

DEVELOPING AGENT AND METHOD FOR PRODUCING THE SAME

Stable Emissive Toner Composition System and Method

ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME

TONER AND METHOD FOR PRODUCING THE SAME

ERASABLE TONER

ELECTROPHOTOGRAPHIC TONER

DEINKABLE LIQUID TONER

ELECTROPHOTOGRAPHIC TONER AND PROCESS FOR PRODUCING ELECTROPHOTOGRA...

ELECTROPHOTOGRAPHIC TONER

DEVELOPING AGENT AND METHOD OF MANUFACTURING THE SAME

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

DEVELOPER AND TEST METHOD THEREOF

DEVELOPING AGENT AND METHOD FOR PRODUCING THE SAME

METHOD FOR ERASING IMAGE

ELECTROPHOTOGRAPHIC TONER

ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME

ELECTROPHOTOGRAPHIC TONER

INKJET PRINTER WITH ENHANCED DEINKABILITY

INKJET PRINTING METHOD WITH ENHANCED DEINKABILITY

ELECTROPHOTOGRAPHIC TONER AND METHOD FOR PRODUCING THE SAME

PRODUCING A DEINKABLE PRINT