Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9656922 | Coal refuse remediation process | Stephen R. Miranda, Mary Provance-Bowley | 2017-05-23 |
| 9656923 | Coal refuse horticultural blend | Stephen R. Miranda, Mary Provance-Bowley | 2017-05-23 |
| 9315428 | Method of treating soil and a method of sequestering heavy metals in soil | Stephen R. Miranda, Kimberly A. Papania, Gasper H. Korndorfer | 2016-04-19 |
| 7537655 | Slag concrete manufactured aggregate | — | 2009-05-26 |