Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8425631 | Fuel usable to control the emissions and/or opacity of gas released into the atmosphere | Gary W. Allen | 2013-04-23 |
| 8257451 | Preparation of fuel usable in a fossil-fuel-fired system | Gary W. Allen | 2012-09-04 |
| 8117975 | Fossil-fuel-fired system having reduced emissions and method of operating the same | Gary W. Allen | 2012-02-21 |