Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478714 | Pressurized filtration system | Colin C. Blake, Paul A. Bacon | 1984-10-23 |
| 4406753 | Electrolytic metal recovery cell and operation thereof | Colin C. Blake | 1983-09-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4478714 | Pressurized filtration system | Colin C. Blake, Paul A. Bacon | 1984-10-23 |
| 4406753 | Electrolytic metal recovery cell and operation thereof | Colin C. Blake | 1983-09-27 |