Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939528 | Manganese dioxide for alkaline cells | Stuart M. Davis, William L. Bowden, Thomas C. Richards | 2005-09-06 |
| 6863876 | Manganese dioxide for alkaline cells | Stuart M. Davis, William L. Bowden, Thomas C. Richards | 2005-03-08 |
| 6585881 | Process for manufacture and improved manganese dioxide for electrochemical cells | Stuart M. Davis, Gary A. Miller | 2003-07-01 |
| 6551742 | Zinc/air cell | Rokeya Huq, Guang-Xue Wei, David L. Pappas | 2003-04-22 |
| 6548201 | Zinc/air cell | Daniel W. Gibbons, Guang-Xue Wei, David L. Pappas, Rokeya Huq | 2003-04-15 |
| 6500576 | Hydrogen recombination catalyst | Stuart M. Davis, David L. Pappas | 2002-12-31 |
| 6447947 | Zinc/air cell | Rokeya Huq, David L. Pappas, Guang-Xue Wei | 2002-09-10 |
| 6333123 | Hydrogen recombination catalyst | Stuart M. Davis, David L. Pappas | 2001-12-25 |
| 6190800 | Lithiated manganese dioxide | Nikolay Krastev Iltchev, Paul A. Christian, William L. Bowden, Klaus Brandt | 2001-02-20 |
| 5948569 | Lithium ion electrochemical cell | Shuming Zeng, Enoch I. Wang, Guang-Xue Wei | 1999-09-07 |
| 5750283 | Seal for electrochemical cell | Christopher L. DePalma, Lucian P. Fontaine, Marian Wiacek, Robert A. Yoppolo, Peter J. Pope +2 more | 1998-05-12 |
| 5532085 | Additives for alkaline electrochemical cells having manganese dioxide cathodes | Stuart M. Davis, Christopher Haines, Alexander A. Leef | 1996-07-02 |
| 4937154 | Electrochemical cell | Fred Berkowitz, Alwyn H. Taylor | 1990-06-26 |
| 4622277 | Electrochemical cells | Paul L. Bedder, Bhupendra K. Patel, Terrence F. Reise, Alwyn H. Taylor | 1986-11-11 |
| 4526846 | Corrosion prevention additive | Susan D. Kearney | 1985-07-02 |
| 4490449 | Cell solvent | William L. Bowden | 1984-12-25 |
| 4482613 | Cell with safe venting electrolyte | Michael J. Turchan, deceased, Alwyn H. Taylor | 1984-11-13 |
| 4401735 | Non-aqueous Li/MnO.sub.2 cell | Alwyn H. Taylor, Michael J. Turchan, deceased | 1983-08-30 |
| 4329404 | Rechargeable non-aqueous cells with complex electrolyte salts | William L. Bowden, Donald L. Foster, Han C. Kuo | 1982-05-11 |
| 4321314 | Non-aqueous cell safety | William L. Bowden | 1982-03-23 |
| 4298663 | Predischarged nonaqueous cell | — | 1981-11-03 |
| 4279972 | Non-aqueous electrolyte cell | — | 1981-07-21 |
| 4264689 | Additive for electrochemical cell stability | — | 1981-04-28 |