Patents Assigned to EXOGENESIS
  • Drug delivery system and method of manufacturing thereof
    Patent number: 10342900
    Abstract: A method of modifying the surface of a medical device to release a drug in a controlled way by providing a barrier layer on the surface of one or more drug coatings. The barrier layer consists of modified drug material converted to a barrier layer by irradiation by an accelerated neutral beam derived from an accelerated gas cluster ion beam. Also medical devices formed thereby.
    Type: Grant
    Filed: August 22, 2012
    Date of Patent: July 9, 2019
    Assignee: EXOGENESIS
    Inventors: Richard C. Svrluga, Sean R. Kirkpatrick, Stephen M. Blinn