Patents by Inventor Timothy Douglas Thomas

Timothy Douglas Thomas 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).

  • Testing and validation of connectors for subsea intervention riser systems
    Patent number: 11739594
    Abstract: The disclosure is related to methods for testing and/or validating drill pipe and threaded and coupled connectors for use in subsea intervention system riser applications (open-water and through-riser). The methods are novel applications for testing and/or validating drill pipe and threaded and coupled connections that conform to Annex E of API 17G.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: August 29, 2023
    Assignee: CHEVRON U.S.A. INC.
    Inventors: Timothy Douglas Thomas, Jeffrey Paul Goetz, Raymond Anthony Stawaisz
  • Testing And Validation Of Connectors For Subsea Intervention Riser Systems
    Publication number: 20210293095
    Abstract: The disclosure is related to methods for testing and/or validating drill pipe and threaded and coupled connectors for use in subsea intervention system riser applications (open-water and through-riser). The methods are novel applications for testing and/or validating drill pipe and threaded and coupled connections that conform to Annex E of API 17G.
    Type: Application
    Filed: January 15, 2021
    Publication date: September 23, 2021
    Inventors: Timothy Douglas Thomas, Jeffrey Paul Goetz, Raymond Anthony Stawaisz