Patents by Inventor Zsuzsanna Desjonqueres

Zsuzsanna Desjonqueres 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).

  • Device for processing products in a controlled atmosphere and at a controlled temperature and particularly food products
    Patent number: 5074104
    Abstract: A hermetically sealed case (2) delimits a chamber (7) with an inert atmosphere within which are located a series of product processing and transfer stations (10,14,19,21,22). A product washing means (5,6) forms an inlet lock to the chamber while a product packaging means (23,24,26,30) forms an exit lock from the chambrer.
    Type: Grant
    Filed: June 25, 1990
    Date of Patent: December 24, 1991
    Inventors: Olivier Desjonqueres, Zsuzsanna Desjonqueres