Patents by Inventor Peter Schaale

Peter Schaale 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).

  • Electrolyte and method for producing chromium layers
    Patent number: 12703925
    Abstract: Disclosed is an electrolyte for the electrolytic deposition of chromium as a metal, comprising (a) a chromium (III) salt and (b) metallic chromium, the use of the electrolyte for producing chromium layers on rotationally symmetrical components, in particular gravure printing cylinders, and methods, in which this electrolyte is used.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: August 11, 2026
    Assignees: Maschinenfabrik Kaspar Walter GmbH & Co. KG, Vopelius Chemie AG
    Inventors: Thilo von Vopelius, Peter Schaale, Christoph Gschossmann
  • ELECTROLYTE AND METHOD FOR PRODUCING CHROMIUM LAYERS
    Publication number: 20230160083
    Abstract: Disclosed is an electrolyte for the electrolytic deposition of chromium as a metal, comprising (a) a chromium (III) salt and (b) metallic chromium, the use of the electrolyte for producing chromium layers on rotationally symmetrical components, in particular gravure printing cylinders, and methods, in which this electrolyte is used.
    Type: Application
    Filed: December 12, 2019
    Publication date: May 25, 2023
    Inventors: Thilo von Vopelius, Peter Schaale, Christoph Gschossmann