Patents by Inventor Shusaku TORII

Shusaku TORII 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 CLEANSING COMPOSITION
    Publication number: 20240016715
    Abstract: A hair cleansing composition including the following components (A) and (B): (A) an internal olefin sulfonic acid having 16 carbon atoms or a salt thereof, obtained by sulfonation of a raw material olefin having 16 carbon atoms and having an average double bond position of 3.9-position or more and 4.5-position or less, and (B) a cationic polymer. A mass ratio of a content of the component (A) to a content of the component (B), (A)/(B), is 1 or more and 500 or less.
    Type: Application
    Filed: September 29, 2021
    Publication date: January 18, 2024
    Applicant: KAO CORPORATION
    Inventor: Shusaku TORII
  • HAIR CLEANSING COMPOSITION
    Publication number: 20230381081
    Abstract: A hair cleansing composition including the following components (A) and (B): (A) an internal olefin sulfonic acid having 16 carbon atoms or a salt thereof, obtained by sulfonation of a raw material olefin having 16 carbon atoms and having an average double bond position of 3.9-position or more and 4.5-position or less, and (B) an anionic surfactant other than the component (A). A mass ratio of a content of the component (A) to a content of the component (B), (A)/(B), is 0.01 or more and 100 or less.
    Type: Application
    Filed: September 29, 2021
    Publication date: November 30, 2023
    Applicant: Kao Corporation
    Inventor: Shusaku TORII
  • HAIR CLEANSING COMPOSITION
    Publication number: 20230363995
    Abstract: A hair cleansing composition including the following components (A) to (C): (A) an internal olefin sulfonic acid having 16 carbon atoms or a salt thereof, obtained by sulfonation of a raw material olefin having 16 carbon atoms and having an average double bond position of 3.9-position or more and 4.5-position or less, (B) an amphoteric surfactant, and (C) a nonionic surfactant. A mass ratio of a content of the component (A) to a content of the component (B), (A)/(B), is 1 or more and 50 or less.
    Type: Application
    Filed: September 29, 2021
    Publication date: November 16, 2023
    Applicant: KAO CORPORATION
    Inventor: Shusaku TORII