Patents Assigned to Debug Filters Limited
  • Magnetic apparatus for controlling Protista in distillates
    Patent number: 5055188
    Abstract: Apparatus for the control of Protistal growth in distillates including a flow path through which the hydrocarbon distillate is caused to flow, and a magnet assembly for producing a magnetic field in or about the flow path so that distillate flowing through the flow path is passed circuitously through the magnetic field.
    Type: Grant
    Filed: November 1, 1989
    Date of Patent: October 8, 1991
    Assignee: Debug Filters Limited
    Inventors: John A. Johnston, Lindsay W. Forrest, Colin P. Wickham