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John R. Hoyes

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  • Lancashire, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gasket sealing material for fuel cells
    • Patent number 11,177,486
    • Issue date Nov 16, 2021
    • Flexitallic Investments, Inc.
    • John Hoyes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gasket material and its process of production
    • Patent number 10,920,119
    • Issue date Feb 16, 2021
    • Flexitallic Investments Incorporated
    • Henry Vincent Dunn
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Gasket for fuel cells
    • Patent number 9,793,556
    • Issue date Oct 17, 2017
    • Flexitallic Investments, Inc.
    • Markus Rautanen
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Sealing arrangements
    • Patent number 9,188,227
    • Issue date Nov 17, 2015
    • Flexitallic Investments, Inc.
    • George Deluca
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gaskets
    • Patent number 8,876,118
    • Issue date Nov 4, 2014
    • Flexitallic Investments Inc.
    • John Robert Hoyes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process for the production of vermiculite foil
    • Patent number 7,321,009
    • Issue date Jan 22, 2008
    • Flexitallic Investments Incorporated
    • John Robert Hoyes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gaskets
    • Patent number 7,204,492
    • Issue date Apr 17, 2007
    • Flexitallic Limited
    • John Robert Hoyes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gaskets
    • Patent number 6,610,771
    • Issue date Aug 26, 2003
    • Flexitallic Investments, Inc.
    • John R. Hoyes
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Gaskets
    • Patent number 6,540,234
    • Issue date Apr 1, 2003
    • Flexitallic Investments, Inc.
    • Alan William Atkinson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gasket
    • Patent number 6,318,732
    • Issue date Nov 20, 2001
    • Flexitallic Investments, Inc.
    • John Robert Hoyes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gaskets
    • Patent number 6,121,360
    • Issue date Sep 19, 2000
    • Flexitallic Investments, Inc.
    • John R. Hoyes
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Sealing system
    • Patent number 6,105,596
    • Issue date Aug 22, 2000
    • Flexitallic Investments, Inc.
    • John R. Hoyes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal material
    • Patent number 6,020,276
    • Issue date Feb 1, 2000
    • Flexitallic Investments, Inc.
    • John R Hoyes
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING MATERIAL
    • Publication number 20210020964
    • Publication date Jan 21, 2021
    • Flexitallic Investments, Inc.
    • Stuart John Shaw
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GASKET SEALING MATERIAL
    • Publication number 20190229349
    • Publication date Jul 25, 2019
    • Flexitallic Investments, Inc.
    • John Hoyes
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    GASKET FOR FUEL CELLS
    • Publication number 20150372324
    • Publication date Dec 24, 2015
    • Flexitallic Investments, Inc.
    • Markus Rautanen
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEALING ARRANGEMENTS
    • Publication number 20120068415
    • Publication date Mar 22, 2012
    • Flexitallic Investments, Inc.
    • George Deluca
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Gasket Material and Its Process of Production
    • Publication number 20090162672
    • Publication date Jun 25, 2009
    • FLEXITALLIC INVESTMENTS INCORPORATED
    • Henry Vincent Dunn
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Gaskets
    • Publication number 20050006858
    • Publication date Jan 13, 2005
    • Flexitallic Limited
    • John Robert Hoyes
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Process for the production of vermiculite foil
    • Publication number 20040214032
    • Publication date Oct 28, 2004
    • John Robert Hoyes
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    Gaskets
    • Publication number 20030132579
    • Publication date Jul 17, 2003
    • John Robert Hoyes
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES