Patents by Inventor Hans Kepert

Hans Kepert 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 and method for filling flexible foil bags
    Patent number: 8234841
    Abstract: A method of filling flexible foil bags, wherein a foil bag is shaped at least partially by a gaseous medium and is then filled with a liquid filling material, with the gaseous medium disinfecting the foil bag. Also, an apparatus for filling foil bags comprising a shaping unit for shaping the foil bags using a gaseous medium, a filling unit for filling the foil bags with a liquid medium, with the ability of adding a disinfecting effect to the gaseous medium.
    Type: Grant
    Filed: May 4, 2005
    Date of Patent: August 7, 2012
    Assignee: Deutsche Sisi-Werke Betriebs GmbH
    Inventors: Hans-Peter Wild, Hans Kepert
  • Apparatus and method for filling flexible foil bags
    Publication number: 20050257502
    Abstract: A method of filling flexible foil bags, wherein a foil bag is shaped at least partially by a gaseous medium and is then filled with a liquid filling material, with the gaseous medium disinfecting the foil bag. Also, an apparatus for filling foil bags comprising a shaping unit for shaping the foil bags by using a gaseous medium, a filling unit for filling the foil bags with a liquid medium, with the ability of adding a disinfecting effect to the gaseous medium.
    Type: Application
    Filed: May 4, 2005
    Publication date: November 24, 2005
    Inventors: Hans-Peter Wild, Hans Kepert