Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7435395 | Alkaline cell with flat housing and nickel oxyhydroxide cathode | Richard E. Durkot, Paul A. Christian, Dean MacNeil, David Anglin, Mark Ashbolt +9 more | 2008-10-14 |
| 7273680 | Alkaline battery including nickel oxyhydroxide cathode and zinc anode | Richard E. Durkot, Dean MacNeil, Paul A. Christian, Francis Wang, George Cintra | 2007-09-25 |
| 7229715 | Anode for battery | Lifun Lin | 2007-06-12 |