Patents by Inventor Asuka Inada

Asuka Inada 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).

  • Draw solute and water treatment equipment
    Patent number: 11639299
    Abstract: A draw solute for forward osmosis membrane process, comprising an addition polymer obtained by addition polymerization of an alkylene oxide having 2 to 10 carbon atoms to an amine compound.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: May 2, 2023
    Assignees: Nippon Shokubai Co., Ltd., National University Corporation Kobe University
    Inventors: Koji Koyama, Yuki Miyoshi, Hideto Matsuyama, Asuka Inada
  • Draw Solute and Water Treatment Equipment
    Publication number: 20210253450
    Abstract: A draw solute for forward osmosis membrane process, comprising an addition polymer obtained by addition polymerization of an alkylene oxide having 2 to 10 carbon atoms to an amine compound.
    Type: Application
    Filed: August 28, 2019
    Publication date: August 19, 2021
    Applicants: Nippon Shokubai Co., Ltd., National University Corporation Kobe University
    Inventors: Koji Koyama, Yuki Miyoshi, Hideto Matsuyama, Asuka Inada