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Lev Tunkel

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  • Edison, NJ, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR REDUCING THE ENERGY NECESSARY FOR COOLING NATURAL GAS IN...
    • Publication number 20200103146
    • Publication date Apr 2, 2020
    • Universal Vortex, Inc
    • Lev Tunkel
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VORTEX TUBE
    • Publication number 20200096237
    • Publication date Mar 26, 2020
    • Universal Vortex, Inc
    • Lev TUNKEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VORTEX TUBE
    • Publication number 20180259227
    • Publication date Sep 13, 2018
    • Universal Vortex, Inc
    • LEV TUNKEL
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Vortex Tube
    • Publication number 20160158900
    • Publication date Jun 9, 2016
    • Universal Vortex Inc.
    • Lev Tunkel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR