Patents by Inventor Anna Prodi-Schwab

Anna Prodi-Schwab 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).

  • Film former-free electrolyte/separator system and use thereof in electrochemical energy accumulators
    Patent number: 8173305
    Abstract: The invention relates to an electrolyte separator system comprising an ionic liquid, a conductive salt and a ceramic separator, and the use of the electrolyte separator system according to the invention in electrochemical energy storage systems, in particular of lithium metal and lithium ion batteries.
    Type: Grant
    Filed: April 27, 2006
    Date of Patent: May 8, 2012
    Assignee: Evonik Degussa GmbH
    Inventors: Michael Holzapfel, Petr Novák, Carsten Jost, Anna Prodi-Schwab, Volker Hennige, Christian Hying
  • Electrolyte composition in addition to the use thereof as an electrolyte material for electrochemical energy storage systems
    Patent number: 7960061
    Abstract: The invention relates to an electrolyte composition consisting of an ionic liquid, a conducting salt, a film former and a viscosity modifier and also to the use of the electrolyte composition of the present invention as an electrolyte material for electrochemical energy storage systems, especially for lithium-metal and lithium-ion batteries.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: June 14, 2011
    Assignee: Degussa AG
    Inventors: Carsten Jost, Michael Holzapfel, Petr Novak, Anna Prodi-Schwab, Volker Hennige, Christian Hying
  • FILM FORMER-FREE ELECTROLYTE/SEPARATOR SYSTEM AND USE THEREOF IN ELECTROCHEMICAL ENERGY ACCUMULATORS
    Publication number: 20100183917
    Abstract: The invention relates to an electrolyte separator system comprising an ionic liquid, a conductive salt and a ceramic separator, and the use of the electrolyte separator system according to the invention in electrochemical energy storage systems, in particular of lithium metal and lithium ion batteries.
    Type: Application
    Filed: April 27, 2006
    Publication date: July 22, 2010
    Applicant: EVONIK DEGUSSA GMBH
    Inventors: Michael Holzapfel, Petr Novak, Carsten Jost, Anna Prodi-Schwab, Volker Hennige, Christian Hying
  • Electrolyte Composition in Addition to the Use Thereof as an Electrolyte Material for Electrochemical Energy Storage Systems
    Publication number: 20070212615
    Abstract: The invention relates to an electrolyte composition consisting of an ionic liquid, a conducting salt, a film former and a viscosity modifier and also to the use of the electrolyte composition of the present invention as an electrolyte material for electrochemical energy storage systems, especially for lithium-metal and lithium-ion batteries.
    Type: Application
    Filed: February 24, 2005
    Publication date: September 13, 2007
    Applicant: DEGUSSA AG
    Inventors: Carsten Jost, Michael Holzapfel, Petr Novak, Anna Prodi-Schwab, Volker Hennige, Christian Hying