Patents by Inventor David A. Goding

David A. Goding 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).

  • Patent number: 5173195
    Abstract: A phase separator apparatus is disclosed which utilizes phase separator modules for insertion in a separation tank. The modules include a frame for retaining a plurality of impingement plates within the frame utilizing removable retention means, such as slots, allowing easy removal and replacement of the impingement plates. The phase separator module also includes vertical baffles for blocking the flow of fluid to be separated and forming a quiescent region on either side of the impingement plates normal to the direction of flow to the fluid to be separated. The removable retention means, such as slots in the frame, not only allow removal for cleaning and maintenance of the plates, but also provide a means for adjusting the spacing of the gap between the plates, the plate length or a combination of both, in order to modify the efficiency of the separator.
    Type: Grant
    Filed: April 29, 1991
    Date of Patent: December 22, 1992
    Assignee: Mercer International, Inc.
    Inventors: Francis C. Wright, David A. Goding
  • Patent number: 5028333
    Abstract: A phase separator apparatus is disclosed which utilizes phase separator modules for insertion in a separation tank. The modules include a frame for retaining a plurality of impingement plates within the frame utilizing removable retention means, such as slots, allowing easy removal and replacement of the impingement plates. The phase separator module also includes vertical baffles for blocking the flow of fluid to be separated and forming a quiescent region on either side of the impingement plates normal to the direction of flow to the fluid to be separated. The removable retention means, such as slots in the frame, not only allow removal for cleaning and maintenance of the plates, but also provide a means for adjusting the spacing of the gap between the plates, the plate length or a combination of both, in order to modify the efficiency of the separator.
    Type: Grant
    Filed: February 23, 1990
    Date of Patent: July 2, 1991
    Assignee: Mercer International, Inc.
    Inventors: Francis C. Wright, David A. Goding