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Andrew Albert Lander McDowell

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  • Bucyrus, KS, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dual density nanofiber media
    • Patent number 11,583,797
    • Issue date Feb 21, 2023
    • NxtNano, LLC
    • Phillip Ross Burkholder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BIODEGRADABLE FILTERS
    • Publication number 20230108099
    • Publication date Apr 6, 2023
    • NXTNANO, LLC
    • Phillip Ross Burkholder
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    WASHABLE HVAC FILTER AND FILTER MEDIA
    • Publication number 20210121804
    • Publication date Apr 29, 2021
    • NXTNANO, LLC
    • Alan Smithies
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    DUAL DENSITY NANOFIBER MEDIA
    • Publication number 20190201831
    • Publication date Jul 4, 2019
    • NXTNANO, LLC
    • Phillip Ross Burkholder
    • D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING