Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145899 | Lithium metal battery with solid polymer electrolyte | Michael A. Zimmerman | 2021-10-12 |
| 7820328 | Electrochemical cell electrode with improved particle-to-particle contact and method of manufacturing | Esther S. Takeuchi, Amy C. Marschilok | 2010-10-26 |
| 7754111 | Method of making silver vanadium oxyfluorides for nonaqueous lithium electrochemical cells | Jingsi Yang, Esther S. Takeuchi | 2010-07-13 |
| 7432001 | Prevention of lithium deposition in nonaqueous electrolyte cells by electrolyte-to-cathode weight ratio | Esther S. Takeuchi, Marcus J. Palazzo | 2008-10-07 |
| 7211349 | Silver vanadium oxide provided with a metal oxide coating | Esther S. Takeuchi | 2007-05-01 |
| 7118829 | Preparation of copper silver vanadium oxide from γ-phase SVO starting material | Esther S. Takeuchi | 2006-10-10 |
| 7026791 | Electrochemical treatment method to reduce voltage delay and cell resistance in lithium/silver vanadium oxide cells | Marcus J. Palazzo, Esther S. Takeuchi | 2006-04-11 |
| 6872490 | Preparation for a cathode material by a two-step reduction/oxidation synthesis process | Esther S. Takeuchi | 2005-03-29 |
| 6797019 | Electrochemical cell having an electrode of silver vanadium oxide coated to a current collector | Esther S. Takeuchi, Marcus J. Palazzo | 2004-09-28 |
| 6797017 | Preparation of &egr;-phase silver vanadium oxide from &ggr;-phase SVO starting material | Esther S. Takeuchi | 2004-09-28 |
| 6730437 | Anode for nonaqueous secondary electrochemical cells | Esther S. Takeuchi | 2004-05-04 |
| 6696201 | Electrochemical cell having a cathode of a mixed phase metal oxide and method of preparation | Esther S. Takeuchi | 2004-02-24 |
| 6685752 | Method for providing a cathode of a mixed phase metal oxide | Esther S. Takeuchi | 2004-02-03 |
| 6566007 | Synthetic method for preparation of a low surface area, single phase silver vanadium oxide | Esther S. Takeuchi | 2003-05-20 |
| 6558845 | Mixed phase metal oxide and method of preparation | Esther S. Takeuchi | 2003-05-06 |
| 6413669 | Melt impregnation of mixed metal oxide | Esther S. Takeuchi | 2002-07-02 |
| 6221534 | Alkali metal electrochemical cell having an improved cathode activated with a nonaqueous electrolyte having a carbonate additive | Esther S. Takeuchi, Hong Gan | 2001-04-24 |
| 6117591 | Hydrogen fluoride additive for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takeuchi | 2000-09-12 |
| 5695892 | Preparation of silver vanadium oxide using nitric acid with oxide starting materials | Esther S. Takeuchi | 1997-12-09 |
| 5670276 | Alternate synthetic method for mixed metal oxide cathode materials | Esther S. Takeuchi | 1997-09-23 |
| 5639577 | Nonaqueous electrochemical cell having a mixed cathode and method of preparation | Esther S. Takeuchi | 1997-06-17 |
| 5545497 | Cathode material for nonaqueous electrochemical cells | Esther S. Takeuchi | 1996-08-13 |
| 5516340 | Process for making a metal oxide composite cathode material for high energy density batteries | Esther S. Takeuchi | 1996-05-14 |
| 5472810 | Copper, silver, vanadium oxide composite cathode material for high energy density batteries | Esther S. Takeuchi | 1995-12-05 |
| 5443928 | Carbon electrode for a nonaqueous secondary electrochemical cell | Esther S. Takeuchi | 1995-08-22 |