Patents by Inventor Eduard Bernhardt

Eduard Bernhardt 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).

  • Salts comprising cyanoborate anions
    Publication number: 20060222584
    Abstract: A process for the preparation of alkali metal cyanoborates, the further conversion thereof into salts comprising cyanoborate anions and organic cations, these salts, and the use thereof as ionic liquids are described.
    Type: Application
    Filed: January 15, 2004
    Publication date: October 5, 2006
    Inventors: Urs Welz-Biermann, Nikolai (Mykola) Ignatyev, Eduard Bernhardt, Maik Finze, Helge Willner
  • Tetrakisfluoroalkylborate salts and their use as conducting salts
    Patent number: 6815119
    Abstract: The present invention relates to tetrakisfluoroalkylborate salts, methods of producing same, and their use in electrolytes, batteries, capacitors, supercapacitors, and galvanic cells.
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: November 9, 2004
    Assignee: Merck Patent GmbH
    Inventors: Michael Schmidt, Andreas Kuehner, Helge Willner, Eduard Bernhardt
  • Tetrakisfluoroalkylborate salts and their use as conducting salts
    Publication number: 20020090547
    Abstract: The present invention relates to tetrakisfluoroalkylborate salts, methods of producing same, and their use in electrolytes, batteries, capacitors, supercapacitors, and galvanic cells.
    Type: Application
    Filed: November 9, 2001
    Publication date: July 11, 2002
    Applicant: Merck Patent GmbH
    Inventors: Michael Schmidt, Andreas Kuhner, Helge Willer, Eduard Bernhardt