Patents by Inventor Brigitte Finger

Brigitte Finger 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).

  • USE OF IONIC LIQUIDS FOR THE NONCUTTING FORMING OF METALLIC WORKPIECES
    Publication number: 20090029887
    Abstract: The invention relates to the use of at least one ionic liquid or a mixture of ionic liquids for noncutting forming processes for metallic workpieces.
    Type: Application
    Filed: July 21, 2008
    Publication date: January 29, 2009
    Inventors: Peter Schwab, Bernd Weyershausen, Rene Hansel, Brigitte Finger