Patents Assigned to IDQ Operating, Inc.
  • System, methods, and compositions for detecting and inhibiting leaks in transmission systems
    Patent number: 7673497
    Abstract: System, methods, and compositions are described for detecting and inhibiting leaks of a transmission system. The composition may include one or more transmission system sealants and one or more light activated compounds. The transmission system sealant(s) inhibit one or more of the leaks in the transmission system. One or more of the light activated compounds are visible when activating light is directed towards a portion of the exterior of the transmission system.
    Type: Grant
    Filed: October 18, 2005
    Date of Patent: March 9, 2010
    Assignee: IDQ Operating, Inc.
    Inventors: William J. Quest, Darrell W. Patton