Patents by Inventor Sunxin ZHU

Sunxin ZHU 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).

  • SKIN CLEANSING COMPOSITION
    Publication number: 20240000687
    Abstract: Disclosed is a skin cleansing composition comprising anionic surfactant selected from alkyl sulfates, alkyl ether sulfates, or a mixture thereof; polypropylene glycol; and diol; wherein the weight ratio of the diol to the anionic surfactant is at least 1:5.
    Type: Application
    Filed: November 9, 2021
    Publication date: January 4, 2024
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Yixuan CAO, Saihong SHENG, Yingqing SUN, Sunxin ZHU