Patents by Inventor Kinuko Torium

Kinuko Torium 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).

  • Hetero-macrocyclic compound coated on the surface of solid
    Patent number: 4142020
    Abstract: Hetero-macrocyclic compound coated on the surface of a solid comprising a reaction mixture of (a) hetero-macrocylic compound having at least one amino group in the molecule and (b) a compound selected from the group consisting of an epoxy compound and a isocyanate compound.
    Type: Grant
    Filed: July 5, 1977
    Date of Patent: February 27, 1979
    Assignee: Nippon Soda Company, Ltd.
    Inventors: Hiromichi Okamura, Iwao Kato, Michio Hiraoka, Kinuko Torium