Patents by Inventor Roger Sahm

Roger Sahm 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).

  • Transseptal closure of a patent foramen ovale and other cardiac defects
    Publication number: 20080312646
    Abstract: The present invention provides for therapeutic treatment methods, devices, and systems for the partial or complete closure or occlusion of a patent foramen ovale (“PFO”). In particular, various methods, devices, and systems for joining or welding tissues, in order to therapeutically close a PFO are described. In yet another aspect of the invention, various methods, devices, and systems for the penetration of the interatrial septum enabling left atrial access are also provided.
    Type: Application
    Filed: January 8, 2004
    Publication date: December 18, 2008
    Applicant: Coaptus Medical Corporation
    Inventors: David Auth, Robert Barry, Joseph Eichinger, Bryan Kinsella, Roger Sahm, Robert Schwartz, Robert Van Tassel
  • Transseptal closure of a patent foramen ovale and other cardiac defects
    Publication number: 20070203479
    Abstract: The present invention provides for therapeutic treatment methods, devices, and systems for the partial or complete closure or occlusion of a patent foramen ovale (“PFO”). In particular, various methods, devices, and systems for joining or welding tissues, in order to therapeutically close a PFO are described. In yet another aspect of the invention, various methods, devices, and systems for the penetration of the interatrial septum enabling left atrial access are also provided.
    Type: Application
    Filed: January 5, 2007
    Publication date: August 30, 2007
    Applicant: CoAptus Medical Corporation
    Inventors: David Auth, Robert Barry, Joseph Eichinger, Bryan Kinsella, Roger Sahm, Robert Schwartz, Robert Van Tassel