TREA

John H. Petrik

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  • Bethlehem, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lights removal from carbon dioxide
    • Patent number 11,353,261
    • Issue date Jun 7, 2022
    • Air Products and Chemicals, Inc.
    • Paul Higginbotham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Hydrogen Liquefier
    • Publication number 20230175773
    • Publication date Jun 8, 2023
    • Air Products and Chemicals, Inc.
    • Paul Higginbotham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Lights Removal From Carbon Dioxide
    • Publication number 20210131727
    • Publication date May 6, 2021
    • Air Products and Chemicals, Inc.
    • Paul Higginbotham
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...