Patents by Inventor Dmitry A. Granov

Dmitry A. Granov 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).

  • Tumor treatment method
    Patent number: 5236410
    Abstract: A method of treatment of a tumor comprising the steps of catheterization of the arterial vessel that feeds the tumor, and transcatheter administration of a suspension of magnetically hard ferromagnetic material in an oil solution of an oil-soluble antitumor substance with simultaneous application of local magnetic field onto the area of the tumor. After 1-3 days the tumor is subjected to ultrahigh radio frequency electromagnetic field or ultrasonic waves to produce heating of the tumor tissue to the temperature of 43.0.degree.-43.5.degree. C. for a period of 5-45 minutes.
    Type: Grant
    Filed: March 11, 1991
    Date of Patent: August 17, 1993
    Assignee: Ferrotherm International, Inc.
    Inventors: Anatoli M. Granov, Vladimir Y. Derkach, Dmitry A. Granov