Patents by Inventor Michika Tanikawa

Michika Tanikawa 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 oxidation of allyl alcohol
    Patent number: 6703527
    Abstract: Allyl alcohols are converted into corresponding aldehydes or ketones in a high yield under a mild condition by using an inexpensive aluminum alkoxide as an Oppenauer oxidation catalyst and a hydride acceptor. Thus, there is provided an industrially useful method for converting allyl alcohols to corresponding aldehydes or ketones.
    Type: Grant
    Filed: May 21, 2002
    Date of Patent: March 9, 2004
    Assignee: Nikken Chemicals Co., Ltd.
    Inventors: Shin Tanikawa, Sou Matsubayashi, Michika Tanikawa, Toshiya Komatsu
  • Method for oxidation of allyl alcohol
    Publication number: 20020198411
    Abstract: Allyl alcohols are converted into corresponding aldehydes or ketones in a high yield under a mild condition by using an inexpensive aluminum alkoxide as an Oppenauer oxidation catalyst and a hydride acceptor. Thus, there is provided an industrially useful method for converting allyl alcohols to corresponding aldehydes or ketones.
    Type: Application
    Filed: May 21, 2002
    Publication date: December 26, 2002
    Applicant: NIKKEN CHEMICALS CO., LTD.
    Inventors: Shin Tanikawa, Sou Matsubayashi, Michika Tanikawa, Toshiya Komatsu