Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653886 | Coagulant for mineral refuse slurries | E. Michael Kerr, John R. Hurlock | 1997-08-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5653886 | Coagulant for mineral refuse slurries | E. Michael Kerr, John R. Hurlock | 1997-08-05 |