Patents by Inventor Andre Chartier

Andre Chartier 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).

  • Composite fiber radial compression members in an umbilical
    Patent number: 7239781
    Abstract: The present inventions relate generally to umbilicals comprising at least one inner tube and at least one composite fiber element to provide greater resistance to radial compressive forces. Such umbilicals may be used in subsea hydrocarbon production applications.
    Type: Grant
    Filed: November 8, 2005
    Date of Patent: July 3, 2007
    Assignee: Oceaneering International, Inc.
    Inventors: Andre Chartier, Paul Gahm
  • Composite fiber radial compression members in an umbilical
    Publication number: 20060141252
    Abstract: The present inventions relate generally to umbilicals comprising at least one inner tube and at least one composite fiber element to provide greater resistance to radial compressive forces. Such umbilicals may be used in subsea hydrocarbon production applications.
    Type: Application
    Filed: November 8, 2005
    Publication date: June 29, 2006
    Inventors: Andre Chartier, Paul Gahm