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Chengkang Tan

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  • Guangzhou, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Oral Care Compositions and Methods of Use
    • Publication number 20200206116
    • Publication date Jul 2, 2020
    • Colgate-Palmolive Company
    • Michael PRENCIPE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods of Use
    • Publication number 20200170913
    • Publication date Jun 4, 2020
    • Colgate-Palmolive Company
    • Marcella MOURAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods of Use
    • Publication number 20180263885
    • Publication date Sep 20, 2018
    • Colgate-Palmolive Company
    • Marcella MOURAO
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Care Compositions and Methods of Use
    • Publication number 20180221259
    • Publication date Aug 9, 2018
    • Colgate-Palmolive Company
    • Andrei POTANIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Oral Compositions and Methods of Use
    • Publication number 20180207073
    • Publication date Jul 26, 2018
    • Colgate-Palmolive Company
    • Tilo POTH
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HIGH SALT TOOTHPASTE WITH STABLE VISCOSITY
    • Publication number 20170119634
    • Publication date May 4, 2017
    • Colgate-Palmolive Company
    • Yuyan Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHODS OF TREATING GINGIVITIS USING HIGH SALT TOOTHPASTE
    • Publication number 20170035663
    • Publication date Feb 9, 2017
    • Colgate-Palmolive Company
    • Yuyan Zeng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Processes for Preparing Toothpaste
    • Publication number 20150265518
    • Publication date Sep 24, 2015
    • Colgate-Palmolive Company
    • Rolando Plata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Toothpaste Composition
    • Publication number 20150238395
    • Publication date Aug 27, 2015
    • Colgate-Palmolive Company
    • Rolando Plata
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE