treated with organic compounds

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  • G03G9/09716
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Patents Grantslast 30 patents

  • Information Patent Grant

    Toner and two-component developer

    • Patent number 12,147,191
    • Issue date Nov 19, 2024
    • Sharp Kabushiki Kaisha
    • Tadanori Kano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Composite particles for toner additives

    • Patent number 12,049,551
    • Issue date Jul 30, 2024
    • Cabot Corporation
    • Hairuo Tu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Toner additives comprising composite particles

    • Patent number 12,045,007
    • Issue date Jul 23, 2024
    • Cabot Corporation
    • Dmitry Fomitchev
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner, two-component developer, and image-forming apparatus

    • Patent number 12,025,951
    • Issue date Jul 2, 2024
    • SHARP KABUSHIKI KAISHA
    • Hiroki Maeda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 11,841,681
    • Issue date Dec 12, 2023
    • Canon Kabushiki Kaisha
    • Taiji Katsura
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Toner and two-component developer

    • Patent number 11,714,362
    • Issue date Aug 1, 2023
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developing toner and electrostatic charg...

    • Patent number 11,506,989
    • Issue date Nov 22, 2022
    • FUJIFILM Business Innovation Corp.
    • Kotaro Yoshihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, toner accommodating container, developer, developing device,...

    • Patent number 11,281,118
    • Issue date Mar 22, 2022
    • Ricoh Company, Ltd.
    • Shinya Hanatani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner surface additive

    • Patent number 11,281,119
    • Issue date Mar 22, 2022
    • Xerox Corporation
    • Elizabeth K. Priebe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Two-component developer

    • Patent number 11,181,842
    • Issue date Nov 23, 2021
    • Kyocera Document Solutions Inc.
    • Ryota Kobayashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    Toner

    • Patent number 11,112,712
    • Issue date Sep 7, 2021
    • Canon Kabushiki Kaisha
    • Tomonori Matsunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 11,112,708
    • Issue date Sep 7, 2021
    • Canon Kabushiki Kaisha
    • Kozue Uratani
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 11,092,907
    • Issue date Aug 17, 2021
    • Kyocera Document Solutions Inc.
    • Takeo Mizobe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner including toner additive formulation

    • Patent number 11,092,906
    • Issue date Aug 17, 2021
    • Xerox Corporation
    • Richard P. N. Veregin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Titania-free toner additive formulation with cross-linked organic p...

    • Patent number 11,086,244
    • Issue date Aug 10, 2021
    • Xerox Corporation
    • Richard P. N. Veregin
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming apparatus and image forming method

    • Patent number 11,079,700
    • Issue date Aug 3, 2021
    • Ricoh Company, Ltd.
    • Keiji Makabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic-image developing toner, electrostatic-image developer...

    • Patent number 11,048,183
    • Issue date Jun 29, 2021
    • FUJIFILM Business Innovation Corp.
    • Takuro Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, developer, toner stored unit, image forming apparatus, image...

    • Patent number 11,036,156
    • Issue date Jun 15, 2021
    • Ricoh Company, Ltd.
    • Kohtaroh Ogino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    White toner and method for producing same

    • Patent number 11,029,617
    • Issue date Jun 8, 2021
    • Canon Kabushiki Kaisha
    • Yuya Chimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 11,003,104
    • Issue date May 11, 2021
    • Canon Kabushiki Kaisha
    • Taiji Katsura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner additives comprising composite particles

    • Patent number 10,955,763
    • Issue date Mar 23, 2021
    • Cabot Corporation
    • Dmitry Fomitchev
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner and two-component developer

    • Patent number 10,859,931
    • Issue date Dec 8, 2020
    • Canon Kabushiki Kaisha
    • Takeshi Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,859,935
    • Issue date Dec 8, 2020
    • Canon Kabushiki Kaisha
    • Takeshi Ohtsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner

    • Patent number 10,845,722
    • Issue date Nov 24, 2020
    • Canon Kabushiki Kaisha
    • Koji Nishikawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,782,623
    • Issue date Sep 22, 2020
    • Canon Kabushiki Kaisha
    • Daisuke Yoshiba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Positively chargeable toner

    • Patent number 10,768,542
    • Issue date Sep 8, 2020
    • Kyocera Document Solutions Inc.
    • Takamichi Mori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,768,543
    • Issue date Sep 8, 2020
    • Canon Kabushiki Kaisha
    • Daisuke Tsujimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner

    • Patent number 10,747,132
    • Issue date Aug 18, 2020
    • Canon Kabushiki Kaisha
    • Toru Takahashi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image developer

    • Patent number 10,698,329
    • Issue date Jun 30, 2020
    • Konica Minolta, Inc.
    • Futoshi Kadonome
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TWO-COMPONENT DEVELOPER AND IMAGE-FORMING APPARATUS

    • Publication number 20240302761
    • Publication date Sep 12, 2024
    • Sharp Kabushiki Kaisha
    • TADANORI KANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR USE IN IMAGE-FORMING

    • Publication number 20240231250
    • Publication date Jul 11, 2024
    • Canon Kabushiki Kaisha
    • KAZUYUKI SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Toner Including Toner Additive

    • Publication number 20240201611
    • Publication date Jun 20, 2024
    • Xerox Corporation
    • Michael F. Zona
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILOXANE-FUNCTIONALIZED SILICA

    • Publication number 20240132726
    • Publication date Apr 25, 2024
    • Wacker Chemie AG
    • Elisabeth LEIB
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, ELECTROSTATIC IMAGE DEVE...

    • Publication number 20240118642
    • Publication date Apr 11, 2024
    • FUJIFILM Business Innovation Corp.
    • Yosuke TSURUMI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SILICA PARTICLES, ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELEC...

    • Publication number 20240118644
    • Publication date Apr 11, 2024
    • FUJIFILM Business Innovation Corp.
    • Mieko SEKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

    • Publication number 20240094654
    • Publication date Mar 21, 2024
    • FUJIFILM Business Innovation Corp.
    • Yukiko KAMIJO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

    • Publication number 20240094653
    • Publication date Mar 21, 2024
    • FUJIFILM Business Innovation Corp.
    • Moegi IGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FINE PARTICLE, EXTERNAL ADDITIVE FOR TONERS, AND TONER

    • Publication number 20240061356
    • Publication date Feb 22, 2024
    • Canon Kabushiki Kaisha
    • ICHIRO KANNO
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    TONER

    • Publication number 20230408942
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • HIROKI KAGAWA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER PRODUCTION METHOD, AND TWO-COMPONENTDEVELOPER

    • Publication number 20230408943
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • SHIN KITAMURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER

    • Publication number 20230408944
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • DAISUKE TSUJIMOTO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20230408945
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • SHOHEI SHIBAHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND...

    • Publication number 20230280670
    • Publication date Sep 7, 2023
    • RICOH COMPANY, LTD.
    • Tsukiko TAKAHASHI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER

    • Publication number 20230273540
    • Publication date Aug 31, 2023
    • Canon Kabushiki Kaisha
    • TAKAYUKI TOYODA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PHOTOLUMINESCENT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND T...

    • Publication number 20230090120
    • Publication date Mar 23, 2023
    • FUJIFILM Business Innovation Corp.
    • Kotaro YOSHIHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY

    • Publication number 20230069575
    • Publication date Mar 2, 2023
    • Lexmark International, Inc.
    • Kasturi Rangan Srinivasan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY

    • Publication number 20230053349
    • Publication date Feb 23, 2023
    • Lexmark International, Inc.
    • Kasturi Rangan Srinivasan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY

    • Publication number 20230056887
    • Publication date Feb 23, 2023
    • Lexmark International, Inc.
    • Kasturi Rangan Srinivasan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER

    • Publication number 20230047510
    • Publication date Feb 16, 2023
    • Canon Kabushiki Kaisha
    • Shohei Tsuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND METHOD FOR PRODUCING TONER

    • Publication number 20230047560
    • Publication date Feb 16, 2023
    • Canon Kabushiki Kaisha
    • Tatsuya Saeki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPER, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AN...

    • Publication number 20230040461
    • Publication date Feb 9, 2023
    • RICOH COMPANY, LTD.
    • Daisuke Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20230037779
    • Publication date Feb 9, 2023
    • Canon Kabushiki Kaisha
    • Yoshitaka Suzumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY

    • Publication number 20230017822
    • Publication date Jan 19, 2023
    • Lexmark International, Inc.
    • Kasturi Rangan Srinivasan
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20220404726
    • Publication date Dec 22, 2022
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Haruhiro Hatajiri
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TWO-COMPONENT DEVELOPER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT,...

    • Publication number 20220390873
    • Publication date Dec 8, 2022
    • Konica Minolta, Inc.
    • Shinya OBARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FORMULATIONS HAVING IMPROVED TONER USAGE EFFICIENCY

    • Publication number 20220373917
    • Publication date Nov 24, 2022
    • Lexmark International, Inc.
    • KASTURI RANGAN SRINIVASAN
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20220373916
    • Publication date Nov 24, 2022
    • Canon Kabushiki Kaisha
    • Keisuke Adachi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20220342335
    • Publication date Oct 27, 2022
    • Canon Kabushiki Kaisha
    • Kouichirou Ochi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPING AGENT, TONER HOUSING UNIT, IMAGE FORMING APPARATU...

    • Publication number 20220326632
    • Publication date Oct 13, 2022
    • RICOH COMPANY, LTD.
    • Keiji MAKABE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY