Patents by Inventor Jacques P. Carcey

Jacques P. Carcey 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).

  • Equipment for sintering under pressure
    Patent number: 4240780
    Abstract: The materials to be sintered are placed in a deformable container which is in turn placed within a non-deformable treatment module equipped with heating means. The temperature of the container is increased under constant pressure until commencement of sintering. The temperature and pressure of the materials are increased simultaneously until sintering conditions are achieved, then maintained at a level stage for a predetermined period of time. The pressure is then reduced to the normal value while maintaining the temperature. The temperature is finally reduced to the room-temperature value.
    Type: Grant
    Filed: September 18, 1978
    Date of Patent: December 23, 1980
    Assignee: Commissariat a l'Energie Atomique
    Inventor: Jacques P. Carcey
  • Method and equipment for sintering under pressure
    Patent number: 4216017
    Abstract: The materials to be sintered are placed in a deformable container which is in turn placed within a non-deformable treatment module equipped with heating means. The temperature of the container is increased under constant pressure until commencement of sintering. The temperature and pressure of the materials are increased simultaneously until sintering conditions are achieved, then maintained at a level stage for a predetermined period of time. The pressure is then reduced to the normal value while maintaining the temperature. The temperature is finally reduced to the room-temperature value.
    Type: Grant
    Filed: September 20, 1978
    Date of Patent: August 5, 1980
    Assignee: Commissariat a l'Energie Atomique
    Inventor: Jacques P. Carcey