Patents Assigned to PlasMachines, Inc.
  • Exhaust treatment system and method
    Patent number: 5284556
    Abstract: A moving fluid containing pollutants including NOx compounds is subjected to a relatively low-power alternating-current dielectric discharge for a relatively long time duration. In this manner, pollutants are oxidized and dissociated while the temperature of the fluid is kept low enough to prevent the formation of new NOx pollutants.
    Type: Grant
    Filed: May 1, 1991
    Date of Patent: February 8, 1994
    Assignee: PlasMachines, Inc.
    Inventor: Stanley R. Rich