Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9476003 | Coal enhancement process | Anton Dilo Paul, Florentino J. Mendez, Alejandro Garcia | 2016-10-25 |
| 8006686 | High efficiency combustion stove | Henry Schur | 2011-08-30 |
| 7879117 | Treatment of coal | — | 2011-02-01 |
| 6447559 | Treatment of coal | — | 2002-09-10 |