Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603681 | Porous film material comprising at least one carbonaceous semimetal oxide phase, and use thereof as a separator material for electrochemical cells | Arno Lange, Klaus Leitner, Phillip Hanefeld, Claudia Staudt | 2013-12-10 |