Patents by Inventor François Eugène Paul Thiebaud

François Eugène Paul Thiebaud 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).

  • Submarine pipeline for transporting petroleum products
    Patent number: 6213157
    Abstract: A pipeline comprises flow lines in which petroleum products flow and a protective carrier pipe around the flow lines. It further comprises a buoyancy module made of a thermally insulative material that is mechanically resistant to the hydrostatic pressure at the underwater site at which the pipeline is installed, the module providing the buoyancy required for installing the pipeline, in an economical manner.
    Type: Grant
    Filed: April 10, 2000
    Date of Patent: April 10, 2001
    Assignees: Doris Engineering, Stolt Comex Seaway
    Inventors: François Eugène Paul Thiebaud, Christophe André Marcel Thibaudeau