Patents by Inventor Tetuhiro Matumoto

Tetuhiro Matumoto 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).

  • Liquid peroxide composition
    Patent number: 4239644
    Abstract: A liquid peroxide composition comprising dicumyl peroxide and a dicumyl peroxide derivative having one nucleus substituted by an alkyl group having 1 to 3 carbon atoms is disclosed. This peroxide composition can easily be handled because it is liquid, and it is very valuable as a cross-linking agent for an olefin polymer or a synthetic rubber.
    Type: Grant
    Filed: March 21, 1979
    Date of Patent: December 16, 1980
    Assignee: Mitsui Petrochemical Industries Ltd.
    Inventors: Hirohiko Nambu, Kenichi Mizuno, Tetuhiro Matumoto