Patents by Inventor Huailing GAO

Huailing GAO 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).

  • Process and cosmetic composition for gloss and blur
    Patent number: 11779525
    Abstract: Disclosed a method of preparing composite particles comprising a non-porous spherical particulate inorganic material deposited on a plate-like inorganic material, where refractive index of said particulate inorganic material is greater than that of said plate-like inorganic particulate material, wherein, said spherical material occupies 20 to 80% of total surface area of said plate-like material and wherein the amount of said spherical material accounts for 2 to 20 wt % of said composite particles, further wherein said plate-like inorganic material is mica and said non-porous spherical particulate inorganic material is silicone dioxide, said method comprising the steps of: (iv) silanization of said plate-like inorganic material to get a silanized material having functional groups “A”; (v) silanization of said non-porous spherical particulate inorganic material to get a silanized material having functional groups “B”, where A?B; and where said “A” and said “B” are capable of reacting with each other such that
    Type: Grant
    Filed: December 9, 2019
    Date of Patent: October 10, 2023
    Assignee: CONOPCO, INC.
    Inventors: Huailing Gao, Zhao Pan, Lin Wang, Shuhong Yu, Shuqi Zhu
  • A NOVEL PROCESS AND COSMETIC COMPOSITION FOR GLOSS AND BLUR
    Publication number: 20220015994
    Abstract: Disclosed a method of preparing composite particles comprising a non-porous spherical particulate inorganic material deposited on a plate-like inorganic material, where refractive index of said particulate inorganic material is greater than that of said plate-like inorganic particulate material, wherein, said spherical material occupies 20 to 80% of total surface area of said plate-like material and wherein the amount of said spherical material accounts for 2 to 20 wt % of said composite particles, further wherein said plate-like inorganic material is mica and said non-porous spherical particulate inorganic material is silicone dioxide, said method comprising the steps of: (iv) silanization of said plate-like inorganic material to get a silanized material having functional groups “A”; (v) silanization of said non-porous spherical particulate inorganic material to get a silanized material having functional groups “B”, where A?B; and where said “A” and said “B” are capable of reacting with each other such that
    Type: Application
    Filed: December 9, 2019
    Publication date: January 20, 2022
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Huailing GAO, Zhao PAN, Lin WANG, Shuhong YU, Shuqi ZHU