TREA

Teresa A. Melfi

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  • Kirkland, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Welding waveform for stainless steel applications
    • Patent number 10,974,341
    • Issue date Apr 13, 2021
    • Lincoln Global, Inc.
    • Teresa Melfi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hardfacing alloy
    • Patent number 8,961,869
    • Issue date Feb 24, 2015
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Electric arc welding wire
    • Patent number 8,791,389
    • Issue date Jul 29, 2014
    • Lincoln Global, Inc.
    • Matthew J. James
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Saw flux system for improved as-cast weld metal toughness
    • Patent number 8,153,934
    • Issue date Apr 10, 2012
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Submerged arc flux
    • Patent number 7,727,339
    • Issue date Jun 1, 2010
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hardfacing electrode
    • Patent number 7,491,910
    • Issue date Feb 17, 2009
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method for evaluating and/or comparing welding consumables
    • Patent number 7,173,215
    • Issue date Feb 6, 2007
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    WELDING WAVEFORM FOR STAINLESS STEEL APPLICATIONS
    • Publication number 20210114132
    • Publication date Apr 22, 2021
    • LINCOLN GLOBAL, INC.
    • Teresa A. Melfi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Welding Waveform for Stainless Steel Applications
    • Publication number 20170368631
    • Publication date Dec 28, 2017
    • Lincoln Global, Inc.
    • Teresa MELFI
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLUX SYSTEM TO REDUCE COPPER CRACKING
    • Publication number 20140339201
    • Publication date Nov 20, 2014
    • LINCOLN GLOBAL, INC.
    • Matthew J. James
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SPIRALLY WELDED CONICAL TOWER SECTIONS
    • Publication number 20100095508
    • Publication date Apr 22, 2010
    • LINCOLN GLOBAL, INC.
    • Patrick Wahlen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Saw flux system for improved as-cast weld metal toughness
    • Publication number 20080078809
    • Publication date Apr 3, 2008
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Carbon to weld metal
    • Publication number 20080011731
    • Publication date Jan 17, 2008
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Electric arc welding wire
    • Publication number 20070170152
    • Publication date Jul 26, 2007
    • Lincoln Global, Inc.
    • Matthew J. James
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Flux system to reduce copper cracking
    • Publication number 20070051702
    • Publication date Mar 8, 2007
    • Lincoln Global, Inc., a Delaware corporation
    • Matthew J. James
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    METHOD FOR EVALUATING AND/OR COMPARING WELDING CONSUMABLES
    • Publication number 20070012674
    • Publication date Jan 18, 2007
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Submerged arc flux
    • Publication number 20060272746
    • Publication date Dec 7, 2006
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Method and apparatus for packaging wire in a wire container
    • Publication number 20060266794
    • Publication date Nov 30, 2006
    • Lincoln Global, Inc.
    • Teresa A. Melfi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Hardfacing alloy
    • Publication number 20060165551
    • Publication date Jul 27, 2006
    • Lincoln Global, Inc., a corporation of the state of Delaware
    • Ashish Kapoor
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Hardfacing electrode
    • Publication number 20060165552
    • Publication date Jul 27, 2006
    • Lincoln Global, Inc.
    • Ashish Kapoor
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR