Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489064 | Electrolyte system for lithium batteries, the use thereof, and method for enhancing the safety of lithium batteries | Wolfgang Appel, Juergen Besenhard, Lars Henning Lie, Martin Winter | 2002-12-03 |
| 6437174 | Method for producing 2-fluoro-isobutyric acid esters | Wolfgang Appel | 2002-08-20 |