Patents Assigned to Basil William Brook
  • Method of and apparatus for monitoring aqueous streams
    Patent number: 5540845
    Abstract: A metallic indicator electrode senses the anionic charge per unit time borne by the dispersed phase of a stream of an aqueous dispersion of negatively charged particles by virtue of the potential developed by the electrode as measured by a voltmeter. The developed potential can be used downstream, for example, to control the addition of a water treatment chemical or extraction of water from the stream.
    Type: Grant
    Filed: August 25, 1993
    Date of Patent: July 30, 1996
    Assignee: Basil William Brook
    Inventors: Michael J. Blanchard, Brian Collins