Patents by Inventor Willis G. Webb

Willis G. Webb 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).

  • Vapor recovery system
    Patent number: 5195587
    Abstract: In an oilfield production system, a water driven jet pump is used to evacuate vapors from storage tanks to thereby recover the vapors and prevent emissions from passing to the atmosphere. The jet pump entrains the vapors in process water which is passed to a process separator already in the system. The gas is separated for recovery.
    Type: Grant
    Filed: March 4, 1992
    Date of Patent: March 23, 1993
    Assignee: Conoco Inc.
    Inventor: Willis G. Webb