Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832804 | Electrolytic cell | — | 1989-05-23 |
| 4822461 | Electrolytic cell | Stephen J. Hornby, Govinder S. Sehmi | 1989-04-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4832804 | Electrolytic cell | — | 1989-05-23 |
| 4822461 | Electrolytic cell | Stephen J. Hornby, Govinder S. Sehmi | 1989-04-18 |