Patents by Inventor Weili Dong

Weili Dong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method of quantitating sorption of stannous by microbial cells of a biofilm
    Patent number: 10280444
    Abstract: A method of quantitating sorption of stannous by microbial cells of a biofilm is an effective way of assessing efficacy of oral care products containing stannous.
    Type: Grant
    Filed: September 9, 2016
    Date of Patent: May 7, 2019
    Assignee: THE PROCTER & GAMBLE COMPANY
    Inventors: Yunming Shi, Ross Strand, Jinlan Chang, Tao He, Donald James White, Jr., Yanyan He, Matthew Lloyd Barker, Weili Dong
  • Fluorscent Probes To Assess Stannous Containing Oral Care Products
    Publication number: 20170056531
    Abstract: A method of quantitating sorption of stannous by microbial cells of a biofilm is an effective way of assessing efficacy of oral care products containing stannous.
    Type: Application
    Filed: September 9, 2016
    Publication date: March 2, 2017
    Inventors: Yunming Shi, Ross Strand, Jinlan Chang, Tao He, Donald James White, JR., Yanyan He, Matthew Lloyd Barker, Weili Dong