Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375813 | Dimensionally stable anode for electrolysis, method for maintaining dimensions of anode during electrolysis | John N. Hryn, Michael J. Pellin, Wallis F. Calaway, Jr. | 2002-04-23 |
| 6083362 | Dimensionally stable anode for electrolysis, method for maintaining dimensions of anode during electrolysis | John N. Hryn, Michael J. Pellin, Wallis F. Calaway, Jr. | 2000-07-04 |