Patents by Inventor Thoru Taguchi

Thoru Taguchi 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).

  • Process for the preparation of resorcin
    Patent number: 4229597
    Abstract: A process for the preparation of resorcin comprising decomposing meta-diisopropylbenzene dihydroperoxide in the presence of a synthetic silica-alumina catalyst, wherein the concentration of water in the reaction system is maintained at 0.3 to 1.0% by weight, is disclosed.
    Type: Grant
    Filed: October 3, 1978
    Date of Patent: October 21, 1980
    Assignee: Mitsui Petrochemical Industries Ltd.
    Inventors: Thoru Taguchi, Tokinori Ago, Isao Hashimoto