TREA

David R. Koch

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  • Katy, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carbon dioxide purification
    • Patent number 8,628,601
    • Issue date Jan 14, 2014
    • Lummus Technology Inc.
    • Loren E Gearhart
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Carbon dioxide purification
    • Patent number 8,337,587
    • Issue date Dec 25, 2012
    • Lummus Technology Inc.
    • Loren E. Gearhart
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

  • Information Patent Application

    Carbon Dioxide Purification
    • Publication number 20130111949
    • Publication date May 9, 2013
    • Lummus Technology Inc.
    • Loren E. Gearhart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CARBON DIOXIDE PURIFICATION
    • Publication number 20090288556
    • Publication date Nov 26, 2009
    • Lummus Technology Inc.
    • Loren E. Gearhart
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...