Patents by Inventor Kythu Nguyen

Kythu Nguyen 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).

  • WELLHEAD SYSTEMS AND METHODS
    Publication number: 20230193726
    Abstract: A wellhead system includes a wellhead including a position sensor disposed in an inner surface of the wellhead, and a wellhead component to be installed in the wellhead, the wellhead component including a position indicator disposed in an outer surface of the wellhead component, wherein the position sensor is configured to transmit a position signal in response to the wellhead component entering into a predetermined aligned position in the wellhead.
    Type: Application
    Filed: February 17, 2023
    Publication date: June 22, 2023
    Inventors: Jose Navar, Kythu Nguyen, Dennis Nguyen, Delbert Vanderford, Jason Busch, Haw Keat Lim
  • Wellhead systems and methods
    Patent number: 11585191
    Abstract: A wellhead system includes a wellhead including a position sensor disposed in an inner surface of the wellhead, and a wellhead component to be installed in the wellhead, the wellhead component including a position indicator disposed in an outer surface of the wellhead component, wherein the position sensor is configured to transmit a position signal in response to the wellhead component entering into a predetermined aligned position in the wellhead.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: February 21, 2023
    Assignee: CAMERON INTERNATIONAL CORPORATION
    Inventors: Jose Navar, Kythu Nguyen, Dennis Nguyen, Delbert Vanderford, Jason Busch, Haw Keat Lim
  • WELLHEAD SYSTEMS AND METHODS
    Publication number: 20210095548
    Abstract: A wellhead system includes a wellhead including a position sensor disposed in an inner surface of the wellhead, and a wellhead component to be installed in the wellhead, the wellhead component including a position indicator disposed in an outer surface of the wellhead component, wherein the position sensor is configured to transmit a position signal in response to the wellhead component entering into a predetermined aligned position in the wellhead.
    Type: Application
    Filed: December 15, 2020
    Publication date: April 1, 2021
    Inventors: Jose Navar, Kythu Nguyen, Dennis Nguyen, Delbert Vanderford, Jason Busch, Haw Keat Lim
  • Wellhead systems and methods
    Patent number: 10871056
    Abstract: A wellhead system includes a wellhead including a position sensor disposed in an inner surface of the wellhead, and a wellhead component to be installed in the wellhead, the wellhead component including a position indicator disposed in an outer surface of the wellhead component, wherein the position sensor is configured to transmit a position signal in response to the wellhead component entering into a predetermined aligned position in the wellhead.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: December 22, 2020
    Assignee: CAMERON INTERNATIONAL CORPORATION
    Inventors: Jose Navar, Kythu Nguyen, Dennis Nguyen, Delbert Vanderford, Jason Busch, Haw Keat Lim
  • One-trip hanger running tool
    Patent number: 10233712
    Abstract: A system includes a hanger running tool that has a tool body, a first sleeve coupled to an external surface of the tool body, a second sleeve coupled to the first sleeve, where the second sleeve is configured to engage a push ring of a hanger to drive a lock ring of the hanger into a recess of a casing spool, and a pin disposed in the tool body and the first sleeve, where the pin is configured to enable rotation of the tool body independent of the first sleeve in a first circumferential direction, and where the pin is configured to block rotation of the tool body independent of the first sleeve in a second circumferential direction, opposite the first circumferential direction.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: March 19, 2019
    Assignee: Cameron International Corporation
    Inventors: Dennis P. Nguyen, Kythu Nguyen
  • WELLHEAD SYSTEMS AND METHODS
    Publication number: 20180163520
    Abstract: A wellhead system includes a wellhead including a position sensor disposed in an inner surface of the wellhead, and a wellhead component to be installed in the wellhead, the wellhead component including a position indicator disposed in an outer surface of the wellhead component, wherein the position sensor is configured to transmit a position signal in response to the wellhead component entering into a predetermined aligned position in the wellhead.
    Type: Application
    Filed: December 12, 2017
    Publication date: June 14, 2018
    Applicant: CAMERON INTERNATIONAL CORPORATION
    Inventors: Jose NAVAR, Kythu NGUYEN, Dennis NGUYEN, Delbert VANDERFORD, Jason BUSCH, Haw Keat LIM
  • ONE-TRIP HANGER RUNNING TOOL
    Publication number: 20180163491
    Abstract: A system includes a hanger running tool that has a tool body, a first sleeve coupled to an external surface of the tool body, a second sleeve coupled to the first sleeve, where the second sleeve is configured to engage a push ring of a hanger to drive a lock ring of the hanger into a recess of a casing spool, and a pin disposed in the tool body and the first sleeve, where the pin is configured to enable rotation of the tool body independent of the first sleeve in a first circumferential direction, and where the pin is configured to block rotation of the tool body independent of the first sleeve in a second circumferential direction, opposite the first circumferential direction.
    Type: Application
    Filed: December 9, 2016
    Publication date: June 14, 2018
    Inventors: Dennis P. Nguyen, Kythu Nguyen