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Joel A. Alexa

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  • Hampton, VA, US
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF COATING HIGH ATOMIC NUMBER METALS ONTO OXYGEN OR HYDROXYL...
    • Publication number 20240026516
    • Publication date Jan 25, 2024
    • UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTOR OF NASA
    • DONALD L. THOMSEN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHODS OF MAKING Z-SHIELDING
    • Publication number 20210360841
    • Publication date Nov 18, 2021
    • United States of America as represented by the Administrator of NASA
    • DONALD L. THOMSEN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Atomic Number (Z) Grade Shielding Materials and Methods of Making A...
    • Publication number 20210188464
    • Publication date Jun 24, 2021
    • United States of America as represented by the Administrator of NASA
    • DONALD L. THOMSEN
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Method of Coating High Atomic Number Metals Onto Oxygen or Hydroxyl...
    • Publication number 20210025047
    • Publication date Jan 28, 2021
    • United States of America as represented by the Administrator of NASA
    • Donald L. Thomsen
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Atomic Number (Z) Grade Shielding Materials and Methods of Making A...
    • Publication number 20190256228
    • Publication date Aug 22, 2019
    • United States of America as represented by the Administrator of NASA
    • DONALD L. THOMSEN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Methods of Making Z-Shielding
    • Publication number 20190053407
    • Publication date Feb 14, 2019
    • United States of America as represented by the Administrator of NASA
    • DONALD L. THOMSEN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Abnormal Grain Growth Suppression in Al Alloys
    • Publication number 20190017157
    • Publication date Jan 17, 2019
    • United States of America as represented by the Administrator of NASA
    • Stephen J. Hales
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Atomic Number (Z) Grade Shielding Materials and Methods of Making A...
    • Publication number 20170032857
    • Publication date Feb 2, 2017
    • U.S.A. as represented by the Adminstrator of the National Aeronautics and Spa...
    • Donald Laurence Thomsen
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    IN-SITU SELECTIVE REINFORCEMENT OF NEAR-NET-SHAPED FORMED STRUCTURES
    • Publication number 20160228947
    • Publication date Aug 11, 2016
    • USA as represented by the Administrator of the National Aeronautics and Space...
    • Richard Keith Bird
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Abnormal Grain Growth Suppression in AL Alloys
    • Publication number 20150329948
    • Publication date Nov 19, 2015
    • USA as represented by the Administrator of the National Aeronautics and Space...
    • Stephen J. Hales
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Nanoparticle Hybrid Composites by RF Plasma Spray Deposition
    • Publication number 20140272170
    • Publication date Sep 18, 2014
    • Stephen J. Hales
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Application

    Abnormal Grain Growth Suppression in Aluminum Alloys
    • Publication number 20120090738
    • Publication date Apr 19, 2012
    • USA as represented by the Administrator of the National Aeronautics and Space...
    • Stephen J. Hales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Methods of Making Z-Shielding
    • Publication number 20120023737
    • Publication date Feb 2, 2012
    • U.S.A as represented by the Administrator of the National Aeronautics and Spa...
    • Donald L. Thomsen, III
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Metal/Fiber Laminate and Fabrication Using a Porous Metal/Fiber Pre...
    • Publication number 20110070793
    • Publication date Mar 24, 2011
    • United States of America as represented by the Administrator of the National...
    • Stephen J. Hales
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Strain-Detecting Composite Materials
    • Publication number 20100190026
    • Publication date Jul 29, 2010
    • USA as represented by the Administrator of the National Aeronautics and Space...
    • Terryl A. Wallace
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Metal/Fiber Laminate and Fabrication Using A Porous Metal/Fiber Pre...
    • Publication number 20090022975
    • Publication date Jan 22, 2009
    • USA as represented by the Administrator of the National Aeronautics and Space...
    • Stephen J. Hales
    • B32 - LAYERED PRODUCTS