Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4366037 | Method of increasing useful life expectancy of microporous separators | Arthur C. Schulz, Edward H. Cook, Jr. | 1982-12-28 |
| 4358353 | Method for extending cathode life | Tilak V. Bommaraju | 1982-11-09 |