Patents by Inventor Lionel Pin

Lionel Pin 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).

  • Downhole recorder system
    Patent number: 7373975
    Abstract: A downhole recorder system for use with a downhole assembly to be lowered into a borehole comprises at least one recorder uniquely associated to a determined sub-assembly of the downhole assembly. The at least one recorder allows to store operating data related to the determined sub-assembly. The stored operating data are extractable at least when the determined sub-assembly is disassembled from the downhole assembly.
    Type: Grant
    Filed: May 18, 2005
    Date of Patent: May 20, 2008
    Assignee: Schlumberger Technology Corporation
    Inventors: Dominique Dion, James Mayes, Onur Ozen, Lionel Beneteau, Lionel Pin, Thierry Leroy
  • Downhole recorder system
    Publication number: 20060085134
    Abstract: A downhole recorder system for use with a downhole assembly to be lowered into a borehole comprises at least one recorder uniquely associated to a determined sub-assembly of the downhole assembly. The at least one recorder allows to store operating data related to the determined sub-assembly. The stored operating data are extractable at least when the determined sub-assembly is disassembled from the downhole assembly.
    Type: Application
    Filed: May 18, 2005
    Publication date: April 20, 2006
    Inventors: Dominique Dion, James Mayes, Onur Ozen, Lionel Beneteau, Lionel Pin, Thierry Leroy