Patents by Inventor Alain Guegan

Alain Guegan 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).

  • Artificial pancreas
    Patent number: 5109866
    Abstract: The artificial pancreas comprises a unit for automatic and periodical withdrawal of blood samples from the body of a patient (M), a unit for measuring the glycemia of this sample, a unit (8) for injecting insulin or glucose, and a unit (U) for calculation and data processing in order to determine the amount of insulin or glucose which is to be administered to the patient as a function of the glucose level measured by the measurement unit, and to control consequently the injection unit (8).
    Type: Grant
    Filed: March 21, 1990
    Date of Patent: May 5, 1992
    Assignee: Societe d'Applications des Techniques Photoniques
    Inventors: Alain Guegan, Jules Gy, Jean-Pierre Hespel, Philippe Rouyer