Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802917 | Perforated current collectors for storage batteries and electrochemical cells, having improved resistance to corrosion | Klaus Tomantschger, David Limoges, Gino Palumbo | 2004-10-12 |