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Jon H. Chappell

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  • Nottingham, NH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Neutron detection
    • Patent number 9,651,688
    • Issue date May 16, 2017
    • Nova Scientific, Inc.
    • Jon. H. Chappell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Neutron detection
    • Patent number 9,297,914
    • Issue date Mar 29, 2016
    • Nova Scientific, Inc.
    • Jon. H. Chappell
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Neutron Detection
    • Publication number 20160320499
    • Publication date Nov 3, 2016
    • Nova Scientific, Inc.
    • Jon H. Chappell
    • G01 - MEASURING TESTING
  • Information Patent Application

    Neutron Detection
    • Publication number 20140077087
    • Publication date Mar 20, 2014
    • Jon. H. Chappell
    • G01 - MEASURING TESTING