Patents by Inventor Chaya Nanavati

Chaya Nanavati 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).

  • Microparticle switching devices for use in implantable reservoirs
    Patent number: 5643247
    Abstract: A diode device (10) containing a microparticle polymer element (12) is described. Also described are mechanical switching devices that employ the microparticle polymer element.
    Type: Grant
    Filed: May 26, 1994
    Date of Patent: July 1, 1997
    Assignee: Mayo Foundation for Medical Education and Research
    Inventors: Julio M. Fernandez, Chaya Nanavati