Patents by Inventor Friedrich Hagans

Friedrich Hagans 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).

  • Device for treating liquids
    Patent number: 6599419
    Abstract: A device for treating liquids. There are two shells made from polyurethane material wherein each shell contains a series of magnets disposed in these shells. When these shells are placed around piping, the magnets are spaced apart axially along the tubing so that there are three pairs of magnets that oppose each other. In this configuration the three pairs of magnets disposed inside the shells align either in a N—N configuration, a N-S configuration or a S—S configuration. The polyurethane material can be made semi-hard and fire resistant so that it can be applied to treat fuels in engines as well.
    Type: Grant
    Filed: July 30, 2001
    Date of Patent: July 29, 2003
    Inventor: Friedrich Hagans
  • Device for treating liquids
    Publication number: 20030019804
    Abstract: A device for treating liquids. There are two shells made from polyurethane material wherein each shell contains a series of magnets disposed in these shells. When these shells are placed around piping, the magnets are spaced apart axially along the tubing so that there are three pairs of magnets that oppose each other. In this configuration the three pairs of magnets disposed inside the shells align either in a N-N configuration, a N-S configuration or a S-S configuration. The polyurethane material can be made semi-hard and fire resistant so that it can be applied to treat fuels in engines as well.
    Type: Application
    Filed: July 30, 2001
    Publication date: January 30, 2003
    Inventor: Friedrich Hagans