TREA

Mark Louis CHALLINGSWORTH

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  • Glenside, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dielectric glass composition
    • Patent number 10,074,456
    • Issue date Sep 11, 2018
    • Heraeus Precious Metals North America Conshohocken LLC
    • Matthew Sgriccia
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Low firing silver conductor
    • Patent number 10,049,781
    • Issue date Aug 14, 2018
    • Heraeus Precious Metals North America Conshohocken LLC
    • Virginia C. Garcia
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Dielectric tape compositions
    • Patent number 10,039,180
    • Issue date Jul 31, 2018
    • Heraeus Precious Metals North America Conshohocken LLC
    • Samson Shahbazi
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    Platinum containing conductive paste
    • Patent number 9,892,816
    • Issue date Feb 13, 2018
    • Heraeus Precious Metals North America Conshohocken LLC
    • Samson Shahbazi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Thick print copper pastes for aluminum nitride substrates
    • Patent number 9,799,421
    • Issue date Oct 24, 2017
    • Heraeus Precious Metals North America Conshohocken LLC
    • Virginia C. Garcia
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Low firing temperature copper composition
    • Patent number 9,183,967
    • Issue date Nov 10, 2015
    • Heraeus Precious Metals North America Conshohocken LLC
    • Samson Shahbazi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    DIELECTRIC TAPE COMPOSITIONS
    • Publication number 20170303387
    • Publication date Oct 19, 2017
    • Heraeus Precious Metals North America Conshohocken LLC
    • Samson SHAHBAZI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    DIELECTRIC GLASS COMPOSITION
    • Publication number 20150348672
    • Publication date Dec 3, 2015
    • Heraeus Precious Metals North America Conshohocken LLC
    • Matthew SGRICCIA
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Application

    PLATINUM CONTAINING CONDUCTIVE PASTE
    • Publication number 20150004359
    • Publication date Jan 1, 2015
    • Heraeus Precious Metals North America Conshohocken LLP
    • Samson Shahbazi
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    THICK PRINT COPPER PASTES FOR ALUMINUM NITRIDE SUBSTRATES
    • Publication number 20140363681
    • Publication date Dec 11, 2014
    • Heraeus Precious Metals North America Conshohocken, LLC
    • Virginia C. Garcia
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ORGANIC VEHICLE FOR DISPERSION OF GLASS COMPOSITION AND METHOD OF D...
    • Publication number 20140224417
    • Publication date Aug 14, 2014
    • Heraeus Precious Metals North America Conshohocken LLC
    • Samson Shahbazi
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LOW FIRING SILVER CONDUCTOR
    • Publication number 20140220363
    • Publication date Aug 7, 2014
    • Heraeus Precious Metals North America Conshohocken LLC
    • Virginia C. GARCIA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LOW FIRING TEMPERATURE COPPER COMPOSITION
    • Publication number 20140178573
    • Publication date Jun 26, 2014
    • Samson SHAHBAZI
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    LOW SILVER CONTENT PASTE COMPOSITION AND METHOD OF MAKING A CONDUCT...
    • Publication number 20130248777
    • Publication date Sep 26, 2013
    • Heraeus Precious Metals North America Conshohocken LLC
    • Matthew SGRICCIA
    • C03 - GLASS MINERAL OR SLAG WOOL