Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9523039 | Upgrading coal and other carbonaceous fuels using a lean fuel gas stream from a pyrolysis step | Deane A. Horne, Ronn G. Smith, Leslie C. White | 2016-12-20 |
| 9327320 | Apparatus and method for coal dedusting | Richard A. Kindt, Kerry B. Tausch | 2016-05-03 |
| 9005322 | Upgrading coal and other carbonaceous fuels using a lean fuel gas stream from a pyrolysis step | Deane A. Horne, Ronn G. Smith, Leslie C. White | 2015-04-14 |
| 8968520 | Coal processing to upgrade low rank coal having low oil content | Deane A. Horne, Ronn G. Smith | 2015-03-03 |
| 6464753 | Furnace flue dust processing method | Deane A. Horne | 2002-10-15 |
| 5730069 | Lean fuel combustion control method | Timothy J. Kuhn, Franklin G. Rinker, James G. Powers | 1998-03-24 |
| 5711769 | Process for passivation of reactive coal char | Franklin G. Rinker, Deane A. Horne, Ernest P. Esztergar | 1998-01-27 |
| 5601692 | Process for treating noncaking coal to form passivated char | Franklin G. Rinker, Deane A. Horne, Ernest P. Esztergar | 1997-02-11 |
| 5372497 | Process and apparatus for igniting a burner in an inert atmosphere | Franklin G. Rinker | 1994-12-13 |