TREA

Yiming Xu

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  • Milford, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Razor blade and composition for a razor blade
    • Patent number 12,240,136
    • Issue date Mar 4, 2025
    • Edgewell Personal Care Brands, LLC
    • William Salvatore
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method of shaping a surface coating on a razor blade using centrifu...
    • Patent number 9,969,094
    • Issue date May 15, 2018
    • Edgewell Personal Care Brands, LLC
    • Tomasz Hejmowski
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Method of shaping a surface coating on a razor blade
    • Patent number 9,943,879
    • Issue date Apr 17, 2018
    • Edgewell Personal Care Brands, LLC
    • Timothy Doyle
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Grant

    Razor blade technology
    • Patent number 9,149,944
    • Issue date Oct 6, 2015
    • Eveready Battery Company, Inc.
    • Wayne F Hobson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Razor blade technology
    • Patent number 9,102,071
    • Issue date Aug 11, 2015
    • Eveready Battery Company, Inc.
    • Yiming Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Razor blade technology
    • Patent number 9,032,628
    • Issue date May 19, 2015
    • Eveready Battery Company, Inc.
    • Wayne F Hobson
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    RAZOR BLADE AND COMPOSITION FOR A RAZOR BLADE
    • Publication number 20220250266
    • Publication date Aug 11, 2022
    • EDGEWELL PERSONAL CARE BRANDS, LLC.
    • William Salvatore
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Method of Shaping a Surface Coating on a Razor Blade Using Centrifu...
    • Publication number 20160096281
    • Publication date Apr 7, 2016
    • EDGEWELL PERSONAL CARE BRANDS, LLC.
    • Tomasz Hejmowski
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Method of Shaping a Surface Coating on a Razor Blade
    • Publication number 20160096282
    • Publication date Apr 7, 2016
    • EDGEWELL PERSONAL CARE BRANDS, LLC.
    • Timothy Doyle
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor Blade Technology
    • Publication number 20150096164
    • Publication date Apr 9, 2015
    • Eveready Battery Company. Inc.
    • Wayne F. Hobson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor Blade Technology
    • Publication number 20140000082
    • Publication date Jan 2, 2014
    • Yiming Xu
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor Blade Technology
    • Publication number 20140000081
    • Publication date Jan 2, 2014
    • Yiming Xu
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor Blade Technology
    • Publication number 20130180117
    • Publication date Jul 18, 2013
    • Eveready Battery Company Inc.
    • Wayne F. Hobson
    • B26 - HAND CUTTING TOOLS CUTTING SEVERING
  • Information Patent Application

    Razor blades and compositions and processes for the production of r...
    • Publication number 20070137050
    • Publication date Jun 21, 2007
    • Eveready Battery Company, Inc.
    • Yiming Xu
    • C21 - METALLURGY OF IRON