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Igor Chertov

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  • Ness Ziona, IL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid carrier filtration
    • Patent number 12,023,611
    • Issue date Jul 2, 2024
    • Hewlett-Packard Development Company, L.P.
    • Doron Schlumm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Cleaning a liquid electrophotographic printer
    • Patent number 11,249,435
    • Issue date Feb 15, 2022
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cleaning unit
    • Patent number 10,866,541
    • Issue date Dec 15, 2020
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cleaning unit
    • Patent number 10,481,527
    • Issue date Nov 19, 2019
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    CARRIER LIQUID FILTRATION UTILIZING ELECTRIC FIELDS
    • Publication number 20220146962
    • Publication date May 12, 2022
    • Hewlett-Packard Development Company, L.P.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    PRINT AGENT FILTRATION
    • Publication number 20210341857
    • Publication date Nov 4, 2021
    • Hewlett-Packard Development Company, L.P.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID CARRIER FILTRATION
    • Publication number 20210291088
    • Publication date Sep 23, 2021
    • Hewlett-Packard Development Company, L.P.
    • Doron Schlumm
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CLEANING A LIQUID ELECTROPHOTOGRAPHIC PRINTER
    • Publication number 20210278795
    • Publication date Sep 9, 2021
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING STATION SPONGES
    • Publication number 20200241448
    • Publication date Jul 30, 2020
    • HP INDIGO B.V.
    • Doron Schlumm
    • B08 - CLEANING
  • Information Patent Application

    CLEANING UNIT
    • Publication number 20200064758
    • Publication date Feb 27, 2020
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING UNIT
    • Publication number 20190025733
    • Publication date Jan 24, 2019
    • HP INDIGO B.V.
    • Igor Chertov
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY