Patents by Inventor Mark A. Groh

Mark A. Groh 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).

  • Methods and devices for occluding a patient's ascending aorta and delivering oxygenated blood to the patient
    Patent number: 6783511
    Abstract: A device for delivering oxygenated blood and occluding the ascending aorta is provided. The device has a blood flow lumen with a movable portion. The movable portion is movable from a position contained within a body of the device to a position which extends outwardly from the device. The movable portion is made of a tube of flexible material and everts when moving to the extended position.
    Type: Grant
    Filed: April 12, 2001
    Date of Patent: August 31, 2004
    Assignee: Heartport, Inc.
    Inventors: Jan Komtebedde, Ronald R. Hundertmark, John Soo Hoo, Gerardo Rosales, Lawrence C. Siegel, Mark A. Groh
  • Methods and devices for occluding a patient's ascending aorta and delivering oxygenated blood to the patient
    Publication number: 20020151869
    Abstract: A device for delivering oxygenated blood and occluding the ascending aorta is provided. The device has a blood flow lumen with a movable portion. The movable portion is movable from a position contained within a body of the device to a position which extends outwardly from the device. The movable portion is made of a tube of flexible material and everts when moving to the extended position.
    Type: Application
    Filed: April 12, 2001
    Publication date: October 17, 2002
    Inventors: Jan Komtebedde, Ronald R. Hundertmark, John Soo Hoo, Gerardo Rosales, Lawrence C. Siegel, Mark A. Groh