Patents Assigned to Poly-Bio-Marine, Inc.
  • Chemical and particulate filtration system/apparatus
    Patent number: 5626761
    Abstract: A chemical and particulate filtration system and method are disclosed. The method includes contacting a liquid to be filtered, in a reverse flow manner, with a molecular absorption filter media and a submicronic filter media. The system/method removes, as a particulate, dissolved organic and inorganic contaminants, pollutants and particulate from a liquid. The removal of contaminants is evidenced by a color change in the filter media.
    Type: Grant
    Filed: December 17, 1993
    Date of Patent: May 6, 1997
    Assignee: Poly-Bio-Marine, Inc.
    Inventors: Kenneth A. Howery, John W. Howery