Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7372237 | Method and apparatus for regulating charging of electrochemical cells using cell temperature increase rate | William C. Bushong, Michael J. Root | 2008-05-13 |
| 7288920 | Method and apparatus for regulating charging of electrochemical cells | William C. Bushong, Paul Cheeseman, Thomas Kaufman, Michael J. Root, Aaron J. Rositch +1 more | 2007-10-30 |
| 7238448 | Cathode for air assisted battery | Alexander Kaplan, Thomas Kelly | 2007-07-03 |
| 7226696 | Alkaline cell with performance enhancing additives | Ernest Ndzebet, M. Edgar Armacanqui, Mario Destephen, Andrew J. Roszkowski, William C. Bushong | 2007-06-05 |
| 7169504 | Alkaline cell with performance enhancing additives | Miguel E. Armacanqui, Ernest Ndzebet, William C. Bushong, Gregory Scott Moy, David Mihara +1 more | 2007-01-30 |
| 7005213 | Ionically conductive additive for zinc-based anode in alkaline electrochemical cells | Ernest Ndzebet, Stephanie Curtis | 2006-02-28 |
| 6878481 | Method and apparatus for regulating charging of electrochemical cells | William Bushong, Cheeseman Paul, Thomas Kaufman, Michael J. Root, Aaron J. Rositch +1 more | 2005-04-12 |
| 6794074 | Air manager for metal-air cells | Paul Cheeseman, Marc Syvertsen, John A. Thompson, Christopher Pedicini, John Witzigreuter | 2004-09-21 |
| 6410187 | Primary alkaline battery | Weifang Luo, Bhupendra K. Patel, Alexander Shelekhin, John D. Sillesky, Douglas Woodnorth | 2002-06-25 |
| 6399243 | Air recovery battery | Alexander Kaplan, Gary Searle | 2002-06-04 |
| 6372370 | Air recovery battery | Alexander Kaplan | 2002-04-16 |
| 6342317 | Battery | Bhupendra K. Patel, Gary Searle, John D. Sillesky, Gary T. Viveiros, Douglas Woodnorth | 2002-01-29 |
| 6270921 | Air recovery battery | Alexander Kaplan | 2001-08-07 |
| 6261717 | Battery having an electrode within another electrode | Weifang Luo, Bhupendra K. Patel, Alexander Shelekhin, Gary T. Viveiros, Douglas Woodnorth | 2001-07-17 |
| 6235422 | Battery | Alexander Kaplan, Sean A. Sargeant, Douglas Woodnorth | 2001-05-22 |
| 6207322 | Alkaline cell with semisolid cathode | G. Stephen Kelsey, Purush Chalilpoyil, Philp D. Trainer, Alex Kaplan, George Cintra +1 more | 2001-03-27 |
| 6083639 | Current interrupter for electrochemical cells | William T. McHugh, Lucien Fontaine, Jane A. Blasi, Reynald Cantave | 2000-07-04 |
| 6037071 | Current interrupter for electrochemical cells | Jeffrey Poirier, Paul Cheeseman, Michael McDermott, Jane A. Blasi, Reynald Cantave +7 more | 2000-03-14 |
| 5998051 | Current interrupter for electrochemical cells | Jeffrey Poirier, Paul Cheeseman, Michael McDermott, Jane A. Blasi, Reynald Cantave +7 more | 1999-12-07 |
| 5958088 | Prismatic cell construction | Alexander Kaplan, William T. McHugh | 1999-09-28 |
| 5879832 | Current interrupter for electrochemical cells | William T. McHugh, Jane A. Blasi, Lucien Fontaine, Robert J. Pinault | 1999-03-09 |
| 5750277 | Current interrupter for electrochemical cells | Lucien Fontaine, William T. McHugh, Robert J. Pinault, Jane A. Blasi, Steven K. Sullivan +4 more | 1998-05-12 |
| 5691073 | Current interrupter for electrochemical cells | Jane A. Blasi, Robert J. Pinault, William T. McHugh, Lucien Fontaine | 1997-11-25 |
| 4743185 | Corrosion resistant mercury-free zinc anode battery | Paul F. Hettwer | 1988-05-10 |
| 4649093 | Corrosion resistant mercury-free zinc anode battery | Paul F. Hettwer | 1987-03-10 |