Patents by Inventor Fredrik Forngren

Fredrik Forngren 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).

  • Apparatus for Domestic Use to Preserve Food, by Changing the Atmosphere in a Food Package
    Publication number: 20110203222
    Abstract: The invention relates to a device (1) arranged to bring about a decreased degradation of food placed in an gas tight food package (5, 45, 49), the device comprising a gas conductor (7, 39) adapted to be connected between a gas supply (9a, 9b) and the food package (5, 45, 49) for changing the composition of the gas inside the food package (5, 45, 49) to a composition with food preserving qualities. The invention also relates to a use of such a device (1).
    Type: Application
    Filed: November 6, 2009
    Publication date: August 25, 2011
    Applicant: 4F4 FRESH AB
    Inventors: Fredrik Forngren, Tobias Forngren