Patents by Inventor Xuemiao PAN

Xuemiao PAN 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).

  • SHAMPOO COMPOSITION
    Publication number: 20170224607
    Abstract: Disclosed is a shampoo comprising from 1 to 15 wt % alkyl sulfate surfactant, ethoxylated alkyl sulfate surfactant or mixture thereof; from 0.5 to 12 wt % fatty acyl isethionate; and from 0.01 to 2 wt % cationic polymer, wherein the cationic polymer comprises cationic galactomannan and cationic cellulose. The shampoo is substantially free of silicone conditioning agent.
    Type: Application
    Filed: July 13, 2015
    Publication date: August 10, 2017
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Zhengrong LI, Xuemiao PAN