Patents by Inventor Mitsumasa KANEKO

Mitsumasa KANEKO 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 bis-acyloxylated exomethylene compound
    Patent number: 10843998
    Abstract: A method of producing a bis-acyloxylated exomethylene compound represented by general formula (III), including reacting a monoacyloxylated exomethylene compound represented by general formula (I), a carboxylic acid represented by general formula (II), and oxygen in a liquid phase in the presence of a catalyst and optionally a solvent:
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: November 24, 2020
    Assignee: KURARAY CO., LTD.
    Inventors: Yusuke Murata, Naoya Minamoto, Mitsumasa Kaneko, Ryosuke Shimizu
  • METHOD FOR PRODUCING BIS-ACYLOXYLATED EXOMETHYLENE COMPOUND
    Publication number: 20200283367
    Abstract: A method of producing a bis-acyloxylated exomethylene compound represented by general formula (III), including reacting a monoacyloxylated exomethylene compound represented by general formula (I), a carboxylic acid represented by general formula (II), and oxygen in a liquid phase in the presence of a catalyst and optionally a solvent:
    Type: Application
    Filed: July 23, 2018
    Publication date: September 10, 2020
    Applicant: KURARAY CO., LTD.
    Inventors: Yusuke MURATA, Naoya MINAMOTO, Mitsumasa KANEKO, Ryosuke SHIMIZU