Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749964 | Active positive-electrode material in electrochemical cells, and process for the production of these materials | Lilia Heider, Udo Heider, Matthias Rothenburger | 2004-06-15 |
| 6727020 | Reduced positive-electrode material in an electrochemical cell | Lilia Heider, Tanja Sandner, Mathias Rothenburger, Anja Amann | 2004-04-27 |
| 6627106 | Salt mixtures for storing thermal energy in the form of heat of phase transformation | Mark Neuschutz | 2003-09-30 |
| 6573005 | Doped positive-electrode material in electrochemical cells | Lilia Heider, Tanja Sandner, Mathias Rothenburger, Anja Amann | 2003-06-03 |