Patents by Inventor Jesus Casar Ribalta

Jesus Casar Ribalta 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).

  • Patent number: 8562771
    Abstract: Embodiments of the present disclosure provide systems and methods for assembly of tubular joints which overcome the drawbacks and limitations of conventional joints. In certain embodiments, the tubular joints may comprise threaded joints used in oil exploration. Joints may be assembled using a combination of a) position control, b) specific production tolerances for thread parameters, and c) coatings applied on threaded areas of the joint. In further embodiments, the tubular joints may have no torque shoulder and/or metal to metal seals. In additional embodiments, the joints may be further assembled and disassembled several times without application of dope or grease and exhibit enhanced sealability. Beneficially, embodiments of the present disclosure may provide high tolerance, precisely assembled joints that provide improved performance (e.g.
    Type: Grant
    Filed: July 20, 2011
    Date of Patent: October 22, 2013
    Assignee: Tenaris Connections Limited
    Inventors: Jesus Casar Ribalta, Diego Nicolás Dell'erba, Gabriel Eduardo Carcagno
  • Publication number: 20120018081
    Abstract: Embodiments of the present disclosure provide systems and methods for assembly of tubular joints which overcome the drawbacks and limitations of conventional joints. In certain embodiments, the tubular joints may comprise threaded joints used in oil exploration. Joints may be assembled using a combination of a) position control, b) specific production tolerances for thread parameters, and c) coatings applied on threaded areas of the joint. In further embodiments, the tubular joints may have no torque shoulder and/or metal to metal seals. In additional embodiments, the joints may be further assembled and disassembled several times without application of dope or grease and exhibit enhanced sealability. Beneficially, embodiments of the present disclosure may provide high tolerance, precisely assembled joints that provide improved performance (e.g.
    Type: Application
    Filed: July 20, 2011
    Publication date: January 26, 2012
    Applicant: TENARIS CONNECTIONS LIMITED
    Inventors: Jesus Casar Ribalta, Diego Nicolás Dell'erba, Gabriel Eduardo Carcagno