Patents by Inventor Juergen Roehberg

Juergen Roehberg 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).

  • GALVANIC ELEMENT HAVING FOIL SEAL
    Publication number: 20110070482
    Abstract: A galvanic element with a metallic foil housing which encloses at least one positive and at least one negative electrode, wherein the foil housing is sealed by a plastics foil including at least partly of a polymer which has acid groups and/or which has anhydride groups, and/or which has groups derived therefrom.
    Type: Application
    Filed: March 19, 2009
    Publication date: March 24, 2011
    Applicant: VARTA MICROBATTERY GMBH
    Inventors: Thomas Woehrle, Claudia Kragler, Roland Frantz, Juergen Roehberg, Johannes Maier, Heinrich Stelzig