Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5674642 | High capacity high rate materials | Dinh Ba Le, William H. Smyrl, Stefano Passerini | 1997-10-07 |
| 5646815 | Electrochemical capacitor with electrode and electrolyte layers having the same polymer and solvent | James M. Speckien | 1997-07-08 |