Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5531903 | Fluoride removal from metal sulphate solution and a method of waste utilization | Cashman R. S. M. Hampton, Daniel A. D. Boateng | 1996-07-02 | $11,607,000 |