TREA

Keiji Uemura

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Corrosion management systems for controlling. eliminating and/or ma...
    • Patent number 9,121,539
    • Issue date Sep 1, 2015
    • NOTHERN TECHNOLOGIES INTERNATIONAL CORPORATION
    • Efim Ya Lyublinski
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rust-resistant tape
    • Patent number 8,071,200
    • Issue date Dec 6, 2011
    • Northern Technologies International Corporation
    • Efim Ya Lyublinski
    • B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

  • Information Patent Application

    RUST-RESISTANT TAPE
    • Publication number 20120040151
    • Publication date Feb 16, 2012
    • Northern Technologies International Corporation
    • Efim Ya Lyublinski
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    CORROSION MANAGEMENT SYSTEMS FOR CONTROLLING, ELIMINATING AND/OR MA...
    • Publication number 20110260443
    • Publication date Oct 27, 2011
    • PETROLEO BRASILEIRO S.A.
    • Efim Ya Lyublinski
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    RUST - RESISTANT TAPE
    • Publication number 20100143664
    • Publication date Jun 10, 2010
    • Northern Technologies International Corporation
    • Efim Lyublinski
    • B32 - LAYERED PRODUCTS