Patents by Inventor Mina Kanda

Mina Kanda 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).

  • Compound MK7634, process for production thereof, and anthelmintic containing said substance
    Patent number: 6007812
    Abstract: An imperfect fungus such as a microorganism belonging to the genus Curvularia in a culture medium containing nutrients utilizable for normal microorganisms and isolating MK7634 substance of a molecular formula: C.sub.8 H.sub.15 N.sub.3 O.sub.4 from the culture by, for example, solvent extraction, ion exchange resin technique or gel filtration chromatography. The MK7634 substance can be used as an active ingredient of drugs. In particular, the MK7634 substance is a novel anthelmintic substance and expected to be used as an active ingredient of anthelmintics.
    Type: Grant
    Filed: May 12, 1997
    Date of Patent: December 28, 1999
    Assignee: Mitsubishi Chemical Corporation
    Inventors: Mina Kanda, Noriko Chiba, Shigenori Kumazawa, Masayuki Takagi, Kenzo Harimaya, Tadaaki Okada