Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008748 | Alkaline electrochemical cells with separator and electrolyte combination | Nikolai N. Issaev, Michael Pozin | 2018-06-26 |
| 8920969 | Alkaline electrochemical cells with separator and electrolyte combination | Nikolai N. Issaev, Michael Pozin | 2014-12-30 |
| 8303840 | Acid-treated manganese dioxide and methods of making thereof | Kirakodu S. Nanjundaswamy, Fan Zhang, Yichun Wang, Jennifer A. Nelson, Gary A. Miller +1 more | 2012-11-06 |
| 7579105 | End cap assembly and vent for high power cells | Robert A. Yoppolo, Richard E. Durkot, Daniel G. Allen, Oleg Podoprigora | 2009-08-25 |
| 7132198 | Battery | Christopher Haines, Shuming Zeng | 2006-11-07 |
| 6921610 | Battery | Christopher Haines, Shuming Zeng | 2005-07-26 |
| 6509117 | Battery comprising manganese dioxide having a high power coefficient | William L. Bowden, Klaus Brandt, Hyoun S. Choe, Rimma A. Sirotina, Joseph Sunstrom | 2003-01-21 |
| 6440181 | Method of selecting manganese dioxide for use in a cathode | William L. Bowden, Klaus Brandt, Hyoun S. Choe, Rimma A. Sirotina, Joseph Sunstrom | 2002-08-27 |
| 6159634 | Battery separator | William Winchin Yen, Douglas Woodnorth | 2000-12-12 |