Patents by Inventor Helmut Sandmueller

Helmut Sandmueller 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).

  • Publication number: 20150136636
    Abstract: The invention relates to a package (1) containing water-soluble film pouches (3) filled with liquid washing or cleaning agent (2), wherein the water-soluble film pouches (3) are entirely or in part formed from PVA copolymers and the water-soluble film pouch (3) and/or the washing and cleaning agent preparation contains a source of at least one amine compound, at least one scent emission source (4) which releases scents with a boiling point of >70° C. is arranged within the package, at least one ventilation orifice (5) is provided in the package (1), which ventilation orifice has, in magnitude terms, a ventilation orifice area/boiling point ratio relative to amine compounds of between 0.8 and 50 mm2/° C., preferably between 1 and 20 mm3/° C., more preferably between 1.1 and 10 mm2/° C.
    Type: Application
    Filed: January 27, 2015
    Publication date: May 21, 2015
    Inventors: Matthias Sunder, Frank Meier, Helmut Sandmueller, Frank Pessel, Andreas Bauer, Carsten Bertram
  • Publication number: 20140238889
    Abstract: The invention relates to a packaging system comprising a closable container for receiving a plurality of water-soluble film pouches and at least one scent composition carrier that can be freely positioned in the container, at least one first group of water-soluble film pouches that stores at least one washing or cleaning agent preparation containing a scent composition.
    Type: Application
    Filed: May 1, 2014
    Publication date: August 28, 2014
    Inventors: Matthias Sunder, Frank Meier, Andreas Bauer, Frank Pessel, Helmut Sandmueller