TREA

Richard T. Giovannoni

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  • Charlotte, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Spunbonded heat seal material
    • Patent number 8,216,411
    • Issue date Jul 10, 2012
    • Ahlstrom Nonwovens LLC
    • Helen Viazmensky
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Spunbonded heat seal material
    • Patent number 7,935,646
    • Issue date May 3, 2011
    • Ahlstrom Nonwovens LLC
    • Helen Viazmensky
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Spunbonded Heat Seal Material
    • Publication number 20110226411
    • Publication date Sep 22, 2011
    • Helen Viazmensky
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    Spunbonded heat seal material
    • Publication number 20040018795
    • Publication date Jan 29, 2004
    • Helen Viazmensky
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS