Issued Patents All Time
Showing 76–77 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4925747 | Catalytic recombination of corrosion evolved hydrogen in alkaline cells | Karl Kordesch | 1990-05-15 |
| 4900642 | Catalytic recombination of evolved oxygen in galvanic cells | Karl Kordesch | 1990-02-13 |