Patents by Inventor Lucheng QI

Lucheng QI 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).

  • HAIR CARE COMPOSITION
    Publication number: 20230063524
    Abstract: A hair care composition is disclosed comprising a cationic surfactant, a silicone compound, a linear or branched alkane having from 8 to 22 carbon atoms and an antidandruff agent selected from piroctone olamine, selenium sulfide, azole based anti-fungal agents and mixtures thereof, wherein the composition is substantially free of a cyclomethicone compound; wherein said cyclomethicone compound is present in an amount less than 1.5% based on total weight of the hair care composition.
    Type: Application
    Filed: January 12, 2021
    Publication date: March 2, 2023
    Inventors: Qunhua CAO, Lucheng QI