Patents by Inventor Alexandre Levet

Alexandre Levet 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).

  • Assembly consisting of a flexible tubular pipe for transporting hydrocarbon fluids and a secondary metal tube
    Patent number: 9534713
    Abstract: An assembly, which consists of a flexible tubular pipe (1) for transporting hydrocarbon fluids including a metal carcass (10) produced by the short pitched helical winding of a profiled strip, the said strip defining a plurality of intervening gaps (10a) between each winding turn (10b), an inner polymeric sealing sheath, at least one metal armor layer, and an outer polymeric sheath, and of a secondary metal tube (2) coaxial to the tubular pipe (1).
    Type: Grant
    Filed: April 2, 2013
    Date of Patent: January 3, 2017
    Assignee: TECHNIP FRANCE
    Inventors: Yves Castel, Alexandre Levet
  • ASSEMBLY CONSISTING OF A FLEXIBLE TUBULAR PIPE FOR TRANSPORTING HYDROCARBON FLUIDS AND A SECONDARY METAL TUBE
    Publication number: 20150059909
    Abstract: An assembly, which consists of a flexible tubular pipe (1) for transporting hydrocarbon fluids including a metal carcass (10) produced by the short pitched helical winding of a profiled strip, the said strip defining a plurality of intervening gaps (10a) between each winding turn (10b), an inner polymeric sealing sheath, at least one metal armour layer, and an outer polymeric sheath, and of a secondary metal tube (2) coaxial to the tubular pipe (1)
    Type: Application
    Filed: April 2, 2013
    Publication date: March 5, 2015
    Applicant: TECHNIP FRANCE
    Inventors: Yves Castel, Alexandre Levet