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Donald Wade BARKER

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  • Lebanon, TN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cryogenic gas separator
    • Patent number 11,448,459
    • Issue date Sep 20, 2022
    • The Tisdale Group, LLC
    • Donald Wade Barker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquid nitrogen-based cooling system
    • Patent number 11,306,957
    • Issue date Apr 19, 2022
    • The Tisdale Group, LLC
    • Donald Wade Barker
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Projectile barriers
    • Patent number 10,895,438
    • Issue date Jan 19, 2021
    • The Tisdale Group
    • Donald Wade Barker
    • F41 - WEAPONS

Patents Applicationslast 30 patents

  • Information Patent Application

    Atmospheric Water Harvester with Cryogenic System
    • Publication number 20230021519
    • Publication date Jan 26, 2023
    • The Tisdale Group, LLC
    • Donald Wade BARKER
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Liquid Nitrogen-Based Cooling System
    • Publication number 20190226745
    • Publication date Jul 25, 2019
    • The Tisdale Group
    • Donald Wade BARKER
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS