Patents by Inventor Paul U. Schamaun

Paul U. Schamaun 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).

  • Off-shore mooring structure
    Patent number: 4543014
    Abstract: A monolithic structure for off-shore mooring composed of a broadened foundation (2) and an emerging vertical structure (1) having a very slender character and a flexural resistance modulus decreasing from the bottom towards the surface. This structure has a buoyancy chamber (15) placed in a submerged position and close to the top end.
    Type: Grant
    Filed: June 29, 1982
    Date of Patent: September 24, 1985
    Assignee: Norsk Agip A/S
    Inventors: Roberto Brandi, Francesco Di Lena, Silvestro Vanore, Tor Naess, Paul U. Schamaun