Patents by Inventor Takuya MORIWAKI

Takuya MORIWAKI 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).

  • 1,3-BUTANEDIOL
    Publication number: 20220251011
    Abstract: The purpose of the present invention is to stably provide 1,3-butanediol which is less odorous and is suitable for use in cosmetics. The 1,3-butanediol has a. content of odorous substance A, which is represented by chemical formula (A), of 2-10 wtppm and a content of odorous substance B, which is represented by chemical formula (B), of 4-25 wtppm.
    Type: Application
    Filed: December 10, 2020
    Publication date: August 11, 2022
    Applicant: SHOWA DENKO K.K.
    Inventors: Takuya MORIWAKI, Kazuya KIMURA