Patents by Inventor Darrell F. Untereker

Darrell F. Untereker 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).

  • Implantable medical device with controllable gaseous agent release system
    Patent number: 7122027
    Abstract: The present invention generally relates to medical devices. Specifically, the invention pertains to implantable medical devices that produces gaseous agents from precursors and releases them into the body. More specifically, the invention provides for the controlled release of the gaseous agent to the body to produce a local or systemic therapeutic effect.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: October 17, 2006
    Assignee: Medtronic, Inc.
    Inventors: Paul V. Trescony, Kenneth E. Rohly, James R. Keogh, Darrell F. Untereker, Naim S. Istephanous
  • Implantable medical device with controllable gaseous agent release system
    Publication number: 20030009127
    Abstract: The present invention generally relates to medical devices. Specifically, the invention pertains to implantable medical devices that produces gaseous agents from precursors and releases them into the body. More specifically, the invention provides for the controlled release of the gaseous agent to the body to produce a local or systemic therapeutic effect.
    Type: Application
    Filed: May 23, 2002
    Publication date: January 9, 2003
    Inventors: Paul V. Trescony, Kenneth E. Rohly, James R. Keogh, Darrell F. Untereker, Naim S. Istephanous