Patents by Inventor Jacques Doukhan

Jacques Doukhan 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).

  • Food receptacle comprising a reheating device by exothermal reaction of two reactive products
    Patent number: 4771761
    Abstract: The receptacle (1) is comprised of two parts (A) and (B) containing, on the one hand the heater (5) and on the other hand a canned food product (30). A ladle (9) containing water rests on the bottom of the heater (5). A strip (20) enables to tear the ladle (9) without touching the cover (11) which keeps its function of isolating the two volumes (A) and (B) while cooperating with the bottom (32) of the food canned (30) to transmit by conduction and radiation the calories emitted during the exothermal reaction. A flange of the receptacle (11) enables to seal all along its contour the can (30) and an out== isolating package (3) enables to handle the receptacle (1) without any risk during the operation of the heater (5). The sealing of the assembly is completed by a wax or compound seal at the outlet of the strip (20). The invention applies both to the domestic and collective catering.
    Type: Grant
    Filed: March 23, 1987
    Date of Patent: September 20, 1988
    Inventors: Jacques Doukhan, Yves Bourgueil