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Douglas J. Merriman

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  • Wheeling, WV, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Infiltrated carbon foam composites
    • Patent number 8,105,512
    • Issue date Jan 31, 2012
    • Touchstone Research Laboratory, Ltd.
    • Rick D. Lucas
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Blast energy mitigating composite
    • Patent number 8,071,206
    • Issue date Dec 6, 2011
    • Touchstone Research Laboratory, Ltd.
    • Susan C. Chang
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Composite exhaust flue
    • Patent number 7,931,961
    • Issue date Apr 26, 2011
    • Touchstone Research Laboratory, Ltd.
    • Rick D. Lucas
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Blast energy mitigating composite
    • Patent number 7,736,729
    • Issue date Jun 15, 2010
    • Touchstone Research Laboratory, Ltd.
    • Susan C. Chang
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Metal matrix composite structures
    • Patent number 7,498,077
    • Issue date Mar 3, 2009
    • Touchstone Research Laboratory, Ltd.
    • Brian E. Joseph
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Metallic-polymeric composite materials
    • Patent number 7,338,703
    • Issue date Mar 4, 2008
    • Touchstone Research Laboratory, Ltd.
    • Douglas J. Merriman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LIGHTWEIGHT UNIT LOAD DEVICE
    • Publication number 20110247958
    • Publication date Oct 13, 2011
    • Composite Transport Technologies ,Inc.
    • Rick Lucas
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Blast Energy Mitigating Composite
    • Publication number 20100297421
    • Publication date Nov 25, 2010
    • TOUCHSTONE RESEARCH LABORATORY, LTD.
    • Susan C. Chang
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Carbon Foam EMI Shield
    • Publication number 20080078576
    • Publication date Apr 3, 2008
    • TOUCHSTONE RESEARCH LABORATORY, LTD.
    • Jesse M. Blacker
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Blast energy mitigating composite
    • Publication number 20070036966
    • Publication date Feb 15, 2007
    • Susan C. Chang
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    Metallic-polymeric composite materials
    • Publication number 20060110588
    • Publication date May 25, 2006
    • Douglas J. Merriman
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Metal matrix composite structures
    • Publication number 20050238868
    • Publication date Oct 27, 2005
    • Touchstone Research Laboratory, Ltd.
    • Brian E. Joseph
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Tool bodies having heated tool faces
    • Publication number 20050196481
    • Publication date Sep 8, 2005
    • Drew M. Spradling
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Carbon foam composite tooling and methods for using the same
    • Publication number 20050008862
    • Publication date Jan 13, 2005
    • Brian E. Joseph
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Carbon foam composite tooling and methods for using the same
    • Publication number 20050003195
    • Publication date Jan 6, 2005
    • Brian E. Joseph
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL