Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019224 | Electrolytic process | Peter C. S. Hayfield | 1991-05-28 |
| 4587001 | Cathode for use in electrolytic cell | John F. Cairns, Patrick A. Izzard | 1986-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5019224 | Electrolytic process | Peter C. S. Hayfield | 1991-05-28 |
| 4587001 | Cathode for use in electrolytic cell | John F. Cairns, Patrick A. Izzard | 1986-05-06 |