Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6881511 | Gas diffusion electrodes containing modified carbon products | Laurent Kosbach, Yuan Yu, Claudio Orecchia | 2005-04-19 |
| 6630268 | Gas diffusion electrodes containing modified carbon products | Laurent Kosbach, Yuan Yu, Claudio Orecchia | 2003-10-07 |
| 6280871 | Gas diffusion electrodes containing modified carbon products | Laurent Kosbach, Yuan Yu, Claudio Orecchia | 2001-08-28 |
| 5729891 | Method of sealing and packaging a lead acid bipolar battery by using polyolefin based materials | Valter Richiardone, Furio Rossetti, Marco Zampolli, Francesco D'Oria, Mario Vitali +2 more | 1998-03-24 |
| 5667537 | Forming a lead acid bipolar battery electrode having a peripheral sealing frame and relevant product | Valter Richiardone, Furio Rossetti, Marco Zampolli, Francesco D'Oria, Mario Vitali +3 more | 1997-09-16 |