Patents Assigned to Rasar Holding N.V.
  • Treatment process for a gaseous medium containing contaminating particles
    Patent number: 7147821
    Abstract: The invention relates to a method for treating a gaseous medium containing contaminating particles, such as microorganisms, bacteria, or viruses. The inventive method consists of generating an accelerated electron flux; the electron flux interacting with the gaseous medium, whereby the particles are broken or destroyed by ionization as a result of the interaction and the gaseous medium is sterilized. The invention can be used to treat the atmospheres of refrigerated vessels in refrigerators.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: December 12, 2006
    Assignee: Rasar Holding N.V.
    Inventor: Henri Louis Drean