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William A. Kelley

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  • Austin, TX, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    NANOSCALE GASEOUS MATERIAL FILTERING AND PUMPING SYSTEMS AND METHOD...
    • Publication number 20170361274
    • Publication date Dec 21, 2017
    • William A. KELLEY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Energy Recycling Heat Pump
    • Publication number 20150192333
    • Publication date Jul 9, 2015
    • William A. Kelley
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Low Energy Air Cooler-Heater
    • Publication number 20140298847
    • Publication date Oct 9, 2014
    • William A. Kelley
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Nano Filter Pump
    • Publication number 20140298762
    • Publication date Oct 9, 2014
    • William A Kelley
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Low Energy Gasifier-Liquefier
    • Publication number 20140283547
    • Publication date Sep 25, 2014
    • William A. Kelley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Heat Recycling Internal Combustion Enines
    • Publication number 20120279479
    • Publication date Nov 8, 2012
    • William A. Kelley
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Low Cost Long Exhaust Heat Exchanger
    • Publication number 20120247734
    • Publication date Oct 4, 2012
    • William A. Kelley
    • F22 - STEAM GENERATION