Patents by Inventor Kary Cuthill

Kary Cuthill 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).

  • System and method for capping abandoned wells
    Patent number: 7621340
    Abstract: The invention describes a system for capping an abandoned well having production casing and surface casing. The system enables the effective sealing of the production casing volume from the surface casing volume such that any gases leaking from either volume can be independently released from independent valves. The system is particularly effective in improving the safety of re-entering an abandoned well.
    Type: Grant
    Filed: May 8, 2008
    Date of Patent: November 24, 2009
    Assignee: CCS Corporation
    Inventors: Kary Cuthill, Daryl Cuthill
  • System and method for capping abandoned wells
    Publication number: 20090211766
    Abstract: The invention describes a system for capping an abandoned well having production casing and surface casing. The system enables the effective sealing of the production casing volume from the surface casing volume such that any gases leaking from either volume can be independently released from independent valves. The system is particularly effective in improving the safety of re-entering an abandoned well.
    Type: Application
    Filed: May 8, 2008
    Publication date: August 27, 2009
    Applicant: CCS INC.
    Inventors: Kary Cuthill, Daryl Cuthill