Patents by Inventor Sebastian Calo

Sebastian Calo 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).

  • Selective seal stem anchor
    Patent number: 10392873
    Abstract: A seal stem anchor assembly of the present disclosure includes: a tubular portion having body lock threads disposed about an external portion; and an anchor assembly including an activation module about the tubular portion and proximate the body lock threads, a cone, one or more anchor slips extending between the activation module and the cone, and a helical spring positioned and biased so as to push the activation module away from the cone.
    Type: Grant
    Filed: September 19, 2017
    Date of Patent: August 27, 2019
    Assignee: SCHLUMBERGER TECHNOLOGY CORPORATION
    Inventors: Aravind Kandaswami, Sebastian Calo
  • LINER HANGER
    Publication number: 20180313179
    Abstract: A liner hanger can include a first set of slips; a second set of slips; a first actuation mechanism for actuation of the first set of slips; and a second actuation mechanism for actuation of the second set of slips where the first set of slips, in an unactuated state, prevent actuation of the second set of slips via the second actuation mechanism.
    Type: Application
    Filed: October 14, 2016
    Publication date: November 1, 2018
    Inventors: Aravind KANDASWAMI, Sebastian CALO, Prasanna SUBRAMANYA
  • SELECTIVE SEAL STEM ANCHOR
    Publication number: 20180135358
    Abstract: A seal stem anchor assembly of the present disclosure includes: a tubular portion having body lock threads disposed about an external portion; and an anchor assembly including an activation module about the tubular portion and proximate the body lock threads, a cone, one or more anchor slips extending between the activation module and the cone, and a helical spring positioned and biased so as to push the activation module away from the cone.
    Type: Application
    Filed: September 19, 2017
    Publication date: May 17, 2018
    Inventors: Aravind Kandaswami, Sebastian Calo