TREA

Srinivasarao Boddapati

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  • New Albany, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Functionally graded coating
    • Patent number 8,808,870
    • Issue date Aug 19, 2014
    • Kennametal Inc.
    • Qingjun Zheng
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    FUNCTIONALLY GRADED COATING
    • Publication number 20140342173
    • Publication date Nov 20, 2014
    • Kennametal Inc.
    • Qingjun Zheng
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    FUNCTIONALLY GRADED COATING
    • Publication number 20130136941
    • Publication date May 30, 2013
    • Kennametal Inc.
    • Qingjun Zheng
    • B32 - LAYERED PRODUCTS