TREA

Donald Earl Thompson

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  • Schnecksville, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Compressed gas dispensing
    • Patent number 10,508,770
    • Issue date Dec 17, 2019
    • Air Products and Chemicals, Inc.
    • Joseph Perry Cohen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Double-acting, two-stage pump
    • Patent number 6,530,761
    • Issue date Mar 11, 2003
    • Air Products and Chemicals, Inc.
    • David Jonathan Chalk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping system and method for pumping fluids
    • Patent number 6,474,078
    • Issue date Nov 5, 2002
    • Air Products and Chemicals, Inc.
    • David Jonathan Chalk
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS

Patents Applicationslast 30 patents

  • Information Patent Application

    Compressed Gas Dispensing
    • Publication number 20170336028
    • Publication date Nov 23, 2017
    • Air Products and Chemicals, Inc.
    • Joseph Perry Cohen
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PUMPING SYSTEM AND METHOD FOR PUMPING FLUIDS
    • Publication number 20020144509
    • Publication date Oct 10, 2002
    • David Jonathan Chalk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...