Patents by Inventor Per-Ame Berger

Per-Ame Berger has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method, installation and component for destruction of live organisms in a liquid
    Patent number: 8182657
    Abstract: The invention relates to a method, a treatment installation (26) and a treatment component (29) for the destruction of microorganisms and macroorganisms in a flowing liquid. The destruction takes place instantaneously, while the liquid passes through said component (29) in said installation (26). The treatment is performed in that the liquid is led in a forced movement through a passage (49) in a case (48) of electrically insulating material. In flowing through the passage, the liquid is subjected to an influence from one or more alternating current fields in that alternating current is short-circuited in the flow of water through alternating current conductors (50) that are arranged internally in said case (48).
    Type: Grant
    Filed: November 4, 2004
    Date of Patent: May 22, 2012
    Assignee: Environmental Solutions AS
    Inventors: Dennis Mason, Per-Ame Berger