Patents by Inventor Sawa MIYAKE

Sawa MIYAKE 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).

  • METHOD FOR PRODUCING COMPOSITION CONTAINING GALLIC ACID
    Publication number: 20220356141
    Abstract: Provided is a method for producing a composition containing gallic acid, the composition having a low content rate of protocatechuic acid using a microbial culture solution. A method for producing a composition containing gallic acid, the method comprising a step (A) of performing cooling crystallization using an aqueous solution (a) containing gallic acid and protocatechuic acid at 0.9° C./min or less.
    Type: Application
    Filed: July 1, 2020
    Publication date: November 10, 2022
    Applicant: KAO CORPORATION
    Inventors: Ryo OBUNAI, Yutaka IRIE, Sawa MIYAKE