Patents by Inventor Yunran HUANG

Yunran HUANG 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).

  • Oral Care Compositions Containing Sodium Lauroyl Sarcosinate and Betaine
    Publication number: 20220023180
    Abstract: This invention relates to sodium lauryl sulfate (SLS)-free oral care compositions with improved foaming properties which comprise sodium lauroyl sarcosinate and a betaine, wherein the weight ratio of sodium lauroyl sarcosinate to the betaine is from 1:1.1 to 1:3.5, as well as to methods of using these compositions.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 27, 2022
    Inventors: Shuyun WU, Shaopeng XU, Yunran HUANG