TREA

CARLOS ALBERTO OLIVEIRA

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  • Guimaraes, PT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hybrid pressure vessel with plastic liner
    • Patent number 11,293,591
    • Issue date Apr 5, 2022
    • AMTROL Licensing, Inc.
    • Pedro Alexandre Queiros Oliveira Silva Vieira
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Cylinder
    • Patent number D931979
    • Issue date Sep 28, 2021
    • AMTROL Licensing, Inc.
    • Pedro Alexandre Queiros Oliveira Silva Vieira
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID PRESSURE VESSEL WITH PLASTIC LINER
    • Publication number 20200132252
    • Publication date Apr 30, 2020
    • AMTROL Licensing, Inc.
    • PEDRO ALEXANDRE QUEIROS OLIVEIRA SILVA VIEIRA
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS