Patents by Inventor Peter Hiltebrand

Peter Hiltebrand 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 and device for ozonization of a fluid
    Patent number: 4622151
    Abstract: In order to enhance the operating safety of the ozonizer (1), there is provided between the ozonizer (1) and the mixer (2) a valve (3) operating without any outer energy and in a single flow direction. The mixture is clamped directly to the ozonizer to minimize the self-dissociation of the ozone formed in the ozonizer (1) during the transport to the mixture (2). The disclosed method may be used to sterilize water or gas elements for example evacuation air. It may also be used for the oxidation of chemical elements.
    Type: Grant
    Filed: January 4, 1985
    Date of Patent: November 11, 1986
    Inventors: Peter Hiltebrand, Arthur Ruf, H. E. Laederach, K. Gschwend