Patents by Inventor Mitch Kohno

Mitch Kohno 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).

  • Polyolefinic composition having oxygen barrier property, as well as sheet and container made of said composition
    Patent number: 5405880
    Abstract: The improved resin composition including a polyolefin, a transition metal containing oxidation catalyst and 0-500 ppm of a radical inhibitor can be used to fabricate a sheet and a container that have good oxygen barrier quality on its own without being combined with expensive other resins that have oxygen barrier quality.
    Type: Grant
    Filed: October 14, 1992
    Date of Patent: April 11, 1995
    Assignee: Toppan Printing Co., Ltd.
    Inventors: Katsuhiko Kimura, Yuusuke Terauchi, Toshikazu Katoh, Takeo Tomatsuri, Noaki Masuda, Takeo Kato, Mitch Kohno, Kiichiro Hirose, Keiko Nakamura, Hiroshi Umeyama, Tatuo Furuse, Hiroharu Nagahama