Patents by Inventor Alan Nissen

Alan Nissen 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 of Producing a Heat Exchanger and a Heat Exchanger
    Publication number: 20130276305
    Abstract: Method of producing a heat exchanger comprising a number of thin plates (8) of aluminum by processing at least a portion of the edges (16), at least the ends, into a thickness allowing, and joining the edges (16) of said plates (8) to provide channels between each pair of said plates, whereafter manifolds for delivering liquid to and from the channels are secured to the processed portions of the edges (16) by welding. As a result there is obtained a heat exchanger, which is more flexible and cheaper in production than previously known.
    Type: Application
    Filed: January 24, 2012
    Publication date: October 24, 2013
    Applicant: NISSENS A/S
    Inventor: Alan Nissen