Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808847 | Alkaline cell with improved cathode including copper hydroxide and a sulfur additive | Francis Wang, James Rozelle, J. Simon Xue, David Anglin, Joseph Drennan | 2004-10-26 |