Patents by Inventor Kouichi Tsuchitani

Kouichi Tsuchitani 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 preparing 2-aminoethyl esters of methacrylic acid
    Patent number: 5185461
    Abstract: A process for preparing 2-aminoethyl esters of methacrylic acid by the reaction of methacrylic acid with an aziridine compound in a reaction solvent consisting of water or an aqueous solvent.
    Type: Grant
    Filed: September 18, 1991
    Date of Patent: February 9, 1993
    Assignee: Nippon Shokubai Co., Ltd.
    Inventors: Yasumasa Tanaka, Hideyuki Nishibayashi, Kouichi Tsuchitani, Hideyuki Tahara