Patents Assigned to Gazocean
  • Method of making a semi-membrane like container and building a heat insulated fluid tight tank embodying the same
    Patent number: 4023726
    Abstract: Polyhedral welded metal container each dihedron of which has its two flat adjacent side walls tangentially connected to each other by a round concave cylindrical wall portion consisting of several superposed curved concentric plates the aggregate thickness of which is at most equal to that of the single metal sheet of a side wall so as to be joined to the latter in flush relationship therewith.
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: May 17, 1977
    Assignee: Gazocean
    Inventor: Jean-Louis Gilbert Massac
  • Semi-membrane like container, heat-insulated fluid-tight tank embodying same and methods of making same
    Patent number: 3998350
    Abstract: Polyhedral welded metal container each dihedron of which has its two flat adjacent side walls tangentially connected to each other by a round concave cylindrical wall portion consisting of several superposed curved concentric plates the aggregate thickness of which is at most equal to that of the single metal sheet of a side wall so as to be joined to the latter in flush relationship therewith.
    Type: Grant
    Filed: April 21, 1975
    Date of Patent: December 21, 1976
    Assignee: Gazocean
    Inventor: Gilbert Jean-Louis Massac