TREA

Changwei ZHU

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  • Richmond Hill, CA
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Patents Applicationslast 30 patents

  • Information Patent Application

    Process of Forming a Personal Care Article
    • Publication number 20140271521
    • Publication date Sep 18, 2014
    • The Procter & Gamble Company
    • Robert Wayne GLENN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Process of Forming a Personal Care Article
    • Publication number 20140264994
    • Publication date Sep 18, 2014
    • The Procter & Gamble Company
    • Robert Wayne GLENN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Process of Forming a Dissolvable Fiber
    • Publication number 20140271744
    • Publication date Sep 18, 2014
    • The Procter & Gamble Company
    • Robert Wayne GLENN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Personal Care Article Comprising Dissolvable Fibers
    • Publication number 20140271745
    • Publication date Sep 18, 2014
    • The Procter & Gamble Company
    • Robert Wayne GLENN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE