Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048556 | Battery separator | Stuart M. Davis, Jonathan M. Boulton, Ou Mao | 2011-11-01 |
| 7972726 | Primary alkaline battery containing bismuth metal oxide | Paul A. Christian, Yichun Wang, Joseph Sunstrom, In Tae Bae | 2011-07-05 |
| 7914920 | Battery separator | Stuart M. Davis, Jonathan M. Boulton, Ou Mao | 2011-03-29 |