TREA

Pedro Alexandre Q. Silva Vieira

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  • Matosinhos, PT
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cylinder stand
    • Patent number D1064179
    • Issue date Feb 25, 2025
    • Amtrol Licensing Inc.
    • Carlos Aguiar
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Handle for a portable cylinder
    • Patent number 12,129,970
    • Issue date Oct 29, 2024
    • Amtrol Licensing Inc.
    • Carlos Aguiar
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Tank level sensor and management system
    • Patent number 11,656,114
    • Issue date May 23, 2023
    • Amtrol Licensing Inc.
    • Tiago Teixeira Rego de Oliveira
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    HANDLE FOR A PORTABLE CYLINDER
    • Publication number 20250020286
    • Publication date Jan 16, 2025
    • Amtrol Licensing Inc.
    • CARLOS AGUIAR
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    HANDLE FOR A PORTABLE CYLINDER
    • Publication number 20240280225
    • Publication date Aug 22, 2024
    • Amtrol Licensing Inc.
    • CARLOS AGUIAR
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    FOOT FOR A PORTABLE PRESSURIZED GAS CYLINDER
    • Publication number 20240044457
    • Publication date Feb 8, 2024
    • Amtrol Licensing Inc.
    • Tiago Texeira Rego de Oliveira
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    TANK LEVEL SENSOR AND MANAGEMENT SYSTEM
    • Publication number 20230243689
    • Publication date Aug 3, 2023
    • Amtrol Licensing Inc.
    • TIAGO Teixeira REGO de OLIVEIRA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    TANK LEVEL SENSOR AND MANAGEMENT SYSTEM
    • Publication number 20210116288
    • Publication date Apr 22, 2021
    • Amtrol Licensing Inc.
    • TIAGO Teixeira REGO de OLIVEIRA
    • G06 - COMPUTING CALCULATING COUNTING
  • 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
  • Information Patent Application

    HYBRID PRESSURE VESSELS FOR HIGH PRESSURE APPLICATIONS
    • Publication number 20140014668
    • Publication date Jan 16, 2014
    • Pedro Alexandre Q. Silva Vieira
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS