Patents by Inventor Volker Wurstle

Volker Wurstle 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).

  • Aluminum offset coil, and method for its production
    Patent number: 4715903
    Abstract: An aluminum offset coil, having a surface zone of a predominantly recrystallized globular, fine grain structure, and a core zone of a greatly work-hardened structure, for use in offset printing plates, and a process for its preparation.
    Type: Grant
    Filed: March 3, 1986
    Date of Patent: December 29, 1987
    Assignee: Vereinigte Aluminium-Werke Aktiengesellschaft
    Inventors: Wolfgang V. Asten, Karl H. Dorner, Hartmut Scheel, Volker Wurstle