TREA

Leif H. Thuesen

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  • Austin, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nonradioactive ionization source driver
    • Patent number 9,111,738
    • Issue date Aug 18, 2015
    • PEN Inc.
    • Alexei Tikhonski
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Catalyst for carbon nanotube growth
    • Patent number 8,003,165
    • Issue date Aug 23, 2011
    • Applied Nanotech Holdings, Inc.
    • Dongsheng Mao
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Nanospot welder and method
    • Patent number 7,786,402
    • Issue date Aug 31, 2010
    • Applied Nanotech Holdings, Inc.
    • Richard Fink
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Large area electron source
    • Patent number 7,078,716
    • Issue date Jul 18, 2006
    • Nano-Proprietary, Inc.
    • Richard L Fink
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Catalyst for carbon nanotube growth
    • Patent number 6,897,603
    • Issue date May 24, 2005
    • SI Diamond Technology, Inc.
    • Dongsheng Mao
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Large area electron source
    • Patent number 6,750,461
    • Issue date Jun 15, 2004
    • SI Diamond Technology, Inc.
    • Richard Lee Fink
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Field emission material
    • Patent number 6,664,722
    • Issue date Dec 16, 2003
    • SI Diamond Technology, Inc.
    • Zvi Yaniv
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Triode assembly for carbon cold cathode
    • Patent number 6,580,211
    • Issue date Jun 17, 2003
    • SI Diamond Technology, Inc.
    • Mohshi Yang
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

  • Information Patent Application

    NONRADIOACTIVE IONIZATION SOURCE DRIVER
    • Publication number 20140291506
    • Publication date Oct 2, 2014
    • Alexei Tikhonski
    • G01 - MEASURING TESTING
  • Information Patent Application

    STIMULATED VOC CHARACTERIZATION
    • Publication number 20130066349
    • Publication date Mar 14, 2013
    • Applied Nanotech Holdings, Inc.
    • Richard Lee Fink
    • G01 - MEASURING TESTING
  • Information Patent Application

    Non-radioactive ion sources with ion flow control
    • Publication number 20120160997
    • Publication date Jun 28, 2012
    • Richard Lee Fink
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Nanospot Welder and Method
    • Publication number 20080217302
    • Publication date Sep 11, 2008
    • Nano-Proprietary, Inc.
    • Richard Lee Fink
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Nanospot welder and method
    • Publication number 20070125753
    • Publication date Jun 7, 2007
    • Nano-Proprietary, Inc.
    • Richard Lee Fink
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Nanospot welder and method
    • Publication number 20060213877
    • Publication date Sep 28, 2006
    • Nano-Proprietary, Inc.
    • Richard Lee Fink
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Nanotubes cold cathode
    • Publication number 20050148271
    • Publication date Jul 7, 2005
    • SI Diamond Technology, Inc.
    • Zvi Yaniv
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    Catalyst for carbon nanotube growth
    • Publication number 20050042369
    • Publication date Feb 24, 2005
    • Nano-Proprietary, Inc.
    • Dongsheng Mao
    • C30 - CRYSTAL GROWTH
  • Information Patent Application

    Nanospot welder and method
    • Publication number 20040245224
    • Publication date Dec 9, 2004
    • Nano-Proprietary, Inc.
    • Richard Lee Fink
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Large area electron source
    • Publication number 20040183032
    • Publication date Sep 23, 2004
    • Nano-Proprietary, Inc.
    • Richard Lee Fink
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Large area electron source
    • Publication number 20030062488
    • Publication date Apr 3, 2003
    • Richard Lee Fink
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Catalyst for carbon nanotube growth
    • Publication number 20030039750
    • Publication date Feb 27, 2003
    • Dongsheng Mao
    • B82 - NANO-TECHNOLOGY