Patents by Inventor Nahoko Nakashima

Nahoko Nakashima 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).

  • FOAMING COMPOSITION
    Publication number: 20210251867
    Abstract: The present invention relates to a composition comprising: (a) at least one ether oil; (b) at least one amphoteric surfactant chosen from (C8-C24)alkyl betaines, (C8-C24)alkylamido(C1-C6)alkylbetaines, and mixtures thereof; (c) at least one anionic surfactant; (d) at least one polyglyceryl fatty acid ester; and (e) at least one alklypolyglycoside. The composition according to the present invention is stable and capable of forming good foam, and can remove make-up well.
    Type: Application
    Filed: June 7, 2019
    Publication date: August 19, 2021
    Inventors: Nahoko NAKASHIMA, Fan HU
  • Cosmetic compositions
    Patent number: 5456915
    Abstract: A cosmetic composition for increasing the moisture content of skin and/or preventing loss of water from the skin contains a synergistic combination of 1,3-butane diol and 3-methyl-1,3-butane diol as active ingredients.
    Type: Grant
    Filed: March 31, 1993
    Date of Patent: October 10, 1995
    Assignee: Chesebrough-Pond's USA Co.
    Inventors: Masaaki Nagase, Nahoko Nakashima