Patents by Inventor Wenqing REN

Wenqing REN 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).

  • A PERSONAL CARE COMPOSITION
    Publication number: 20180036213
    Abstract: The invention relates to a personal care composition that provides the excellent sensorial of a vanishing cream while ensuring sun protection and good makeup property though incorporation of pigments. The above objects are achieved by selective use of a specific range of mole ratio of soap:fatty acid in the vanishing cream base.
    Type: Application
    Filed: February 15, 2016
    Publication date: February 8, 2018
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Yajuan LI, Sheng MENG, Qiang QIU, Wenqing REN, Xia ZHENG