Issued Patents All Time
Showing 101–125 of 129 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444360 | Electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive | Esther S. Takeuchi | 2002-09-03 |
| 6403256 | Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfite additive | Esther S. Takeuchi | 2002-06-11 |
| 6350546 | Sulfate additives for nonaqueous electrolyte rechargeable cells | Esther S. Takeuchi | 2002-02-26 |
| 6350542 | Sulfite additives for nonaqueous electrolyte rechargeable cells | Esther S. Takeuchi | 2002-02-26 |
| 6320477 | Adjustable off-center coaxial coupler | Robert D. Lithgow, Miles Tusa | 2001-11-20 |
| 6274269 | Method for reducing voltage delay in alkali metal electrochemical cells activated with a nonaqueous electrolyte having a phosphate additive | Esther S. Takeuchi | 2001-08-14 |
| 6265106 | Alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive | Esther S. Takeuchi | 2001-07-24 |
| 6245464 | Hermetically sealed lithium-ion secondary electrochemical cell | David M. Spillman, Esther S. Takeuchi | 2001-06-12 |
| 6221534 | Alkali metal electrochemical cell having an improved cathode activated with a nonaqueous electrolyte having a carbonate additive | Esther S. Takeuchi, Randolph Leising | 2001-04-24 |
| 6210839 | Nitrite additives for nonaqueous electrolyte rechargeable electrochemical cells | Esther S. Takeuchi | 2001-04-03 |
| 6203942 | Phosphate additives for nonaqueous electrolyte rechargeable electrochemical cells | Esther S. Takeuchi | 2001-03-20 |
| 6200701 | Phosphonate additives for nonaqueous electrolyte in rechargeable cells | Esther S. Takeuchi | 2001-03-13 |
| 6180283 | Method for reducing voltage delay in an alkali metal electrochemical cell activated with a nonaqueous electrolyte having a sulfate additive | Esther S. Takeuchi | 2001-01-30 |
| 6174629 | Dicarbonate additives for nonaqueous electrolyte rechargeable cells | Esther S. Takeuchi | 2001-01-16 |
| 6171729 | Control of swelling in alkali metal electrochemical cells | Esther S. Takuchi | 2001-01-09 |
| 6153338 | Nonaqueous organic electrolytes for low temperature discharge of rechargeable electrochemical cells | Esther S. Takeuchi | 2000-11-28 |
| 6136477 | Nitrate additives for nonaqueous electrolyte rechargeable cells | Esther S. Takeuchi | 2000-10-24 |
| 6096447 | Phosphonate additives for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takuchi | 2000-08-01 |
| 6087809 | Implantable medical device powered by double cells | Esther S. Takeuchi | 2000-07-11 |
| 6068950 | Organic phosphate additives for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takuchi | 2000-05-30 |
| 6063526 | Dicarbonate additives for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takuchi | 2000-05-16 |
| 6060184 | Inorganic and organic nitrate additives for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takuchi | 2000-05-09 |
| 6057062 | Method for preparing nonaqueous electrolytes for alkali ion electrochemical cells containing unsymmetric organic carbonates | Marcus J. Palazzo, Esther S. Takeuchi | 2000-05-02 |
| 6027827 | Organic nitrite additives for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takuchi | 2000-02-22 |
| 6013394 | Organic sulfate additives for nonaqueous electrolyte in alkali metal electrochemical cells | Esther S. Takuchi | 2000-01-11 |