Patents by Inventor Gert Bernhard

Gert Bernhard 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).

  • Extraction of noble metal (ions) by means of ionic liquids
    Patent number: 9663386
    Abstract: The present invention relates to a process for the extraction of metals from an aqueous phase by means of specific ionic liquids.
    Type: Grant
    Filed: July 31, 2012
    Date of Patent: May 30, 2017
    Assignees: TECHNISCHE UNIVERSITAT DRESDEN, HELMHOLTZ-ZENTRUM DRESDEN-ROSSENDORF E.V.
    Inventors: Thomas Strassner, Tobias Schulz, Gert Bernhard, Johannes Raff, Falk Lehmann
  • EXTRACTION OF NOBLE METAL (IONS) BY MEANS OF IONIC LIQUIDS
    Publication number: 20140246370
    Abstract: The present invention relates to a process for the extraction of metals from an aqueous phase by means of specific ionic liquids.
    Type: Application
    Filed: July 31, 2012
    Publication date: September 4, 2014
    Applicants: HELMHOLTZ-ZENTRUM DRESDEN - ROSSENDORF E.V., TECHNISCHE UNIVERSITÄT DRESDEN
    Inventors: Thomas Strassner, Tobias Schulz, Gert Bernhard, Johannes Raff, Falk Lehmann