Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5346783 | Manganese dioxide cathode for a rechargeable alkaline cell, and cell containing the same | Christopher Michalowski | 1994-09-13 |
| 5340666 | Rechargeable alkaline manganese cell having improved capacity and improved energy density | Ronald J. Book, Robert D. Findlay | 1994-08-23 |
| 5336571 | Manganese dioxide cathode for a rechargeable alkaline cell, and cell containing the same | Christopher Michalowski | 1994-08-09 |
| 5302274 | Electrochemical gas sensor cells using three dimensional sensing electrodes | Allan A. Janis, Norman L. Weinberg, Joseph M. Rait | 1994-04-12 |
| 5300371 | Manganese dioxide positive electrode for rechargeable cells, and cells containing the same | Christopher Michalowski | 1994-04-05 |