Patents by Inventor Gerald Papon

Gerald Papon 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).

  • Riser Pipe with Rigid Auxiliary Lines
    Publication number: 20090166043
    Abstract: The invention relates to a riser pipe section comprising a main tube (2), at least one auxiliary line element (3) arranged substantially parallel to said tube (2), characterized in that the ends of main tube (2) comprise connecting means (8) allowing longitudinal stresses to be transmitted and in that the ends of auxiliary line element (3) comprise linking means (5-6) allowing longitudinal stresses to be transmitted.
    Type: Application
    Filed: October 4, 2006
    Publication date: July 2, 2009
    Inventors: Yann Poirette, Gerald Papon, Jean Guesnon
  • High-pressure pipe element consisting of hooped tube sections
    Publication number: 20030025324
    Abstract: The present invention relates to a high-pressure pipe element consisting of hooped tube sections for making lines referred to as kill lines and choke lines that equip oil drilling installations, notably offshore. The element consists of several hooped tube sections (51 to 56) connected by means of connecting parts (3).
    Type: Application
    Filed: July 25, 2002
    Publication date: February 6, 2003
    Inventors: Jean Guesnon, Christian Gaillard, Gerald Papon