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Mark Ashbolt

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  • Newtown, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seal assembly for a battery cell
    • Patent number 11,817,591
    • Issue date Nov 14, 2023
    • DURACELL U.S. OPERATIONS, INC.
    • Mark T. Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Batteries having vents
    • Patent number 10,804,515
    • Issue date Oct 13, 2020
    • DURACELL U.S. OPERATIONS, INC.
    • Mark Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,491,464
    • Issue date Feb 17, 2009
    • The Gillette Company
    • Brien Merrill
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline cell with flat housing and nickel oxyhydroxide cathode
    • Patent number 7,435,395
    • Issue date Oct 14, 2008
    • The Gillette Company
    • Richard E. Durkot
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,294,429
    • Issue date Nov 13, 2007
    • The Gillette Company
    • David Anglin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,163,766
    • Issue date Jan 16, 2007
    • The Gillette Company
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,094,495
    • Issue date Aug 22, 2006
    • The Gillette Company
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 7,094,494
    • Issue date Aug 22, 2006
    • The Gillette Company
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell with flat housing and improved current collector
    • Patent number 6,986,969
    • Issue date Jan 17, 2006
    • The Gillette Company
    • David Anglin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electrochemical cell with flat casing and vent
    • Patent number 6,887,618
    • Issue date May 3, 2005
    • The Gillette Company
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Alkaline cell with flat housing
    • Patent number 6,833,215
    • Issue date Dec 21, 2004
    • The Gillette Company
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAL ASSEMBLY FOR A BATTERY CELL
    • Publication number 20240079698
    • Publication date Mar 7, 2024
    • DURACELL U.S. OPERATIONS, INC.
    • Mark T. Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEAL ASSEMBLY FOR A BATTERY CELL
    • Publication number 20210367297
    • Publication date Nov 25, 2021
    • DURACELL U.S. OPERATIONS, INC.
    • Mark T. Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BATTERIES HAVING VENTS
    • Publication number 20200052264
    • Publication date Feb 13, 2020
    • DURACELL U.S. OPERATIONS, INC.
    • Mark Ashbolt
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040265683
    • Publication date Dec 30, 2004
    • Brien Merrill
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline cell with flat housing and nickel oxyhydroxide cathode
    • Publication number 20040237293
    • Publication date Dec 2, 2004
    • Richard E. Durkot
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040131923
    • Publication date Jul 8, 2004
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040131931
    • Publication date Jul 8, 2004
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040131924
    • Publication date Jul 8, 2004
    • David Anglin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline cell with flat housing and improved current collector
    • Publication number 20040131942
    • Publication date Jul 8, 2004
    • David Anglin
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040131929
    • Publication date Jul 8, 2004
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Alkaline cell with flat housing
    • Publication number 20040131922
    • Publication date Jul 8, 2004
    • David Anglin
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Electrochemical cell with flat casing and vent
    • Publication number 20040028995
    • Publication date Feb 12, 2004
    • Alexander Shelekhin
    • H01 - BASIC ELECTRIC ELEMENTS