Patents by Inventor Irene Warnecke

Irene Warnecke 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).

  • Balloon-catheter
    Patent number: 4456011
    Abstract: A catheter for intravascular occlusion of vascular connections and other defects provided with a tubular element and carrying at its very end a position-balloon behind which is provided the occlusion-balloon; the latter is detachable from the catheter and the position-balloon is either attached to the catheter or to the occlusion balloon to be detached therewith.
    Type: Grant
    Filed: December 21, 1981
    Date of Patent: June 26, 1984
    Inventor: Irene Warnecke