Patents by Inventor Veronique Pizon

Veronique Pizon 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).

  • Patent number: 4459977
    Abstract: An apparatus for diastolic blood retroperfusion of the coronary sinus in synchronism with the heartbeat rate for the treatment of infarctions. A connecting tube between an artery and the coronary sinus is fitted with a balloon-type catheter. A pulsatile unit mounted on the tube is controlled by an electrovalve in dependence on an electronic console and in synchronism with the patient's electrocardiogram (ECG) in order to retroperfuse arterial blood in the coronary sinus during diastoles and to permit the return flow of vitiated blood to the lungs during systoles. The apparatus permits diastolic retroperfusion of arterial blood in synchronism with the patient's electrocardiogram with maximum safety.
    Type: Grant
    Filed: February 19, 1982
    Date of Patent: July 17, 1984
    Inventors: Veronique Pizon, Jean-Christian Farcot