Patents by Inventor Juliane Messe-Marktscheffel

Juliane Messe-Marktscheffel 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).

  • Pulverulent compounds, processes for the preparation thereof and the use thereof in electrochemical applications
    Patent number: 8663507
    Abstract: The present invention relates to pulverulent compounds of the formula NibM1cM2d(0)x(OH)y(SO4)z, a process for the preparation thereof and the use thereof as precursors for the preparation of active materials for lithium secondary batteries.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: March 4, 2014
    Assignee: Toda Kogyo Europe GmbH
    Inventors: Stefan Malcus, Armin Olbrich, Juliane Messe-Marktscheffel, Matthias Jahn
  • PULVERULENT COMPOUNDS, PROCESSES FOR THE PREPARATION THEREOF AND THE USE THEREOF IN ELECTROCHEMICAL APPLICATIONS
    Publication number: 20100102282
    Abstract: The present invention relates to pulverulent compounds of the formula NibM1cM2d(O)x(OH)y(SO4)z, a process for the preparation thereof and the use thereof as precursors for the preparation of active materials for lithium secondary batteries.
    Type: Application
    Filed: October 11, 2007
    Publication date: April 29, 2010
    Inventors: Stefan Malcus, Armin Olbrich, Juliane Messe-Marktscheffel, Matthias Jahn
  • Basic cobaltous carbonates, process for preparing the same and their use
    Patent number: 6183621
    Abstract: The present invention relates to processes for the production of cobalt(II) carbonates corresponding to the general formula Co[(OH)2]a[CO3]1−a, cobalt(II) carbonates and cobalt(II) oxalate carbonates obtainable by the process and the use thereof.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: February 6, 2001
    Assignee: H. C. Stack GmbH & Co. KG
    Inventors: Astrid Görge, Juliane Messe-Marktscheffel, Dirk Naumann, Armin Olbrich, Frank Schrumpf