Patents by Inventor Shichen ZHANG

Shichen ZHANG 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).

  • COMPOSITION FOR CLEANSING THE HAIR
    Publication number: 20250000765
    Abstract: It relates to a composition for cleansing the hair comprising: a) at least one anionic surfactant; and b) at least one alpha hydroxyl acid and at least one beta hydroxyl acid. It also relates to a process for cleansing the hair comprising applying the composition onto the hair, and then rinsing the hair with water after an optional period of exposure.
    Type: Application
    Filed: November 30, 2021
    Publication date: January 2, 2025
    Applicant: L'OREAL
    Inventors: Jie DENG, Qing YANG, Shichen ZHANG
  • COMPOSITION FOR CONDITIONING KERATIN MATERIALS
    Publication number: 20230390168
    Abstract: It relates to a composition for conditioning keratin materials, comprising (A) a spheric particles of lipophilically modified silica; (B) a medium/solvent, selected from water and alcohol, and (C) at least one conditioning active agent.
    Type: Application
    Filed: October 30, 2020
    Publication date: December 7, 2023
    Applicant: L'OREAL
    Inventors: Yuanji GUO, Shichen ZHANG
  • COMPOSITION FOR CARING FOR KERATIN MATERIALS AND USE THEREOF
    Publication number: 20230047565
    Abstract: A composition for caring for keratin materials, comprising a fatty acid-ester mixture of a plurality, e.g., at least 3, 4, or 5, of medium chain fatty acids and a plurality, e.g., at least 3, 4, or 5, of monoesters; and a cosmetically or dermatologically acceptable auxiliary agent to assist the delivery of the fatty acid-ester mixture to the keratin materials.
    Type: Application
    Filed: December 31, 2019
    Publication date: February 16, 2023
    Applicant: L'OREAL
    Inventors: Shichen ZHANG, Cherry YANG, Jessica YUAN