Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5209994 | Lithium-iodine electrochemical cells with improved end of life characteristics | David L. Blattenberger, William D. Helgeson, Bernard F. Heller, Jr. | 1993-05-11 |
| 5173375 | Electrochemical cell with improved fill port | John W. Cretzmeyer | 1992-12-22 |
| 4340651 | Cathode material and high capacity lithium-iodine cells | William G. Howard, Marilyn A. Pehl | 1982-07-20 |