Patents by Inventor Tadashi Amou

Tadashi Amou 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).

  • Fragrant peracetic acid-containing oxidizing composition
    Patent number: 5451346
    Abstract: An oxidizing composition comprises an aqueous solution of peracetic acid, hydrogen peroxide and acetic acid and a fragrant component uniformly solubilized in the peracetic acid-containing aqueous solution by aid of a surfactant component, the fragrant component comprising at least one fragrance material which is chemically stable in the presence of peroxide compounds and effectively masks the irritating odor of peracetic acid and acetic acid.
    Type: Grant
    Filed: November 1, 1993
    Date of Patent: September 19, 1995
    Assignees: Inabata Koryo Co., Ltd., Nippon Peroxide Co., Ltd.
    Inventors: Tadashi Amou, Tohru Nakasugi, Atsushi Takahashi, Osamu Machida, Toshio Yasunaga, Katsuko Hiraguri