Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8268466 | Method for coating noble metals on titanium current collectors for use in nonaqueous Li/CFx cells | Esther S. Takeuchi, Bruce Platt, Eric Ziarniak, Mark J. Roy | 2012-09-18 |
| 7465521 | Nickel-based alloys as positive electrode support materials in electrochemical cells containing nonaqueous electrolytes | Christine A. Frysz, W. Richard Brown, Peter A. Kreidler, Karen Nuwer | 2008-12-16 |
| 7314685 | Oxidized titanium as a cathodic current collector | W. Richard Brown, Christine A. Frysz, Esther S. Takeuchi | 2008-01-01 |
| 7005214 | Noble metals coated on titanium current collectors for use in nonaqueous Li/CFx cells | Esther S. Takeuchi, Bruce Platt, Eric Ziarniak, Mark J. Roy | 2006-02-28 |
| 6783888 | Control of cell swelling by the proper choice of carbon monofluoride (CFx) cathode materials in high rate defibrillator cells | Hong Gan, Esther S. Takeuchi, Steven Davis | 2004-08-31 |
| 6743547 | Pellet process for double current collector screen cathode preparation | Hong Gan, Esther S. Takeuchi | 2004-06-01 |
| 6541158 | Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells | Christine A. Frysz, Peter A. Kreidler, W. Richard Brown, Esther S. Takeuchi | 2003-04-01 |
| 6451483 | Enhanced capacity Li/CFx electrochemical cell | Joseph M. Probst, Esther S. Takeuchi | 2002-09-17 |
| 6306544 | Cobalt-based alloys as positive electrode current collectors in nonaqueous electrochemical cells | Christine A. Frysz, Peter A. Kreidler, W. Richard Brown, Esther S. Takeuchi | 2001-10-23 |
| 5905001 | Electrode edge design | William B. Elliott, William B. Paulot | 1999-05-18 |
| 5902696 | Separator for nonaqueous electrochemical cells | Esther S. Takeuchi | 1999-05-11 |
| 5716728 | Alkali metal electrochemical cell with improved energy density | Esther S. Takeuchi, William M. Paulot | 1998-02-10 |
| 5667916 | Mixed cathode formulation for achieving end-of-life indication | Steven J. Ebel, Esther S. Takeuchi | 1997-09-16 |
| 5667910 | Electrochemical cell having a cathode comprising differing active formulations and method | Esther S. Takeuchi | 1997-09-16 |
| 5604055 | Oxidized alkali metal-halogen cell case | W. Richard Brown, Esther S. Takeuchi | 1997-02-18 |
| 5569553 | Battery design for achieving end-of-life indication during electrical discharge | Esther S. Takeuchi, Steven J. Ebel | 1996-10-29 |