Patents by Inventor Matthias Heckner

Matthias Heckner 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).

  • Ion-conductive thermoplastic compositions for electrochromic glazing
    Publication number: 20060159610
    Abstract: The invention relates to ion-conductive thermoplastic compositions consisting of a partially acetalated polyvinyl alcohol, at least one support electrolyte and at least one softener, the partially acetalated polyvinyl alcohol containing two different acetal units. The invention also relates to electrochromic laminated glass systems produced using the ion-conductive compositions and to a method for producing said systems.
    Type: Application
    Filed: June 17, 2004
    Publication date: July 20, 2006
    Inventors: Holger Stenzel, Alexander Kraft, Karl-Heinz Heckner, Matthias Heckner, Bernd Rottmann, Martin Steuer