Patents by Inventor Alain Buquet

Alain Buquet 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).

  • Container for pressurized liquid having a non-rigid wall
    Patent number: 4023700
    Abstract: A flexible-walled cylindrical container for pressurized liquid having an improved end construction of generally conical configuration recessed within the end edge of the cylinder, the conical end member having its edge turned toward the outside to form an annular wall which is fixed to the container wall. A rigid foam reinforcing annulus may be placed in the peripheral channel between the conical part of the base and the turned edge.
    Type: Grant
    Filed: May 4, 1976
    Date of Patent: May 17, 1977
    Assignees: SCAL - Societe de Conditionnements en Aluminum, Thimonnier S.A.
    Inventors: Alain Buquet, Louis Doyen