Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256267 | Method and apparatus for detection, measurement and control of sulfur-trioxide and other condensables in flue gas | Chetan Chothani, Charles Lockert | 2012-09-04 |
| 7597864 | Control of mercury and other elemental metal emissions using reaction stabilization device | Robert A. Schrecengost | 2009-10-06 |
| 7497172 | Method to decrease emissions of nitrogen oxides and mercury through in-situ gasification of carbon/water slurries | Robert A. Schrecengost | 2009-03-03 |
| 7288233 | Dry adsorption of oxidized mercury in flue gas | Robert A. Schrecengost, Stephen Niksa | 2007-10-30 |
| 6848373 | Method of monitoring heat flux and controlling corrosion of furnace wall tubes | Robert A. Schrecengost | 2005-02-01 |
| 6790420 | Control of mercury and other elemental metal emissions from combustion devices by oxidation | James E. Gabrielson | 2004-09-14 |
| 6677765 | Detection, measurement and control of ammonia in flue gas | James E. Gabrielson, David A. Eden | 2004-01-13 |
| 6478948 | Method of monitoring and controlling corrosion of furnace boiler tubes | Dennis Tobias, David A. Eden, James E. Gabrielson, Ralph W. McConnell | 2002-11-12 |
| 6360680 | Method of operating a furnace based upon electrostatic precipitator operation | James E. Gabrielson, Dennis Tobias | 2002-03-26 |
| 6357367 | Method for NOx reduction by upper furnace injection of biofuel water slurry | Jeffrey J. Sweterlitsch, James E. Gabrielson | 2002-03-19 |
| 6258336 | Method and apparatus for NOx reduction in flue gases | Harjit S. Hura | 2001-07-10 |
| 6213032 | Use of oil water emulsion as a reburn fuel | James E. Gabrielson | 2001-04-10 |
| 6030204 | Method for NO.sub.x reduction by upper furnace injection of solutions of fixed nitrogen in water | Roger W. Glickert, James E. Gabrielson, John P. Bionda, Jr., Anthony Hallo, Gerard F. Gretz | 2000-02-29 |
| 5915310 | Apparatus and method for NO.sub.x reduction by selective injection of natural gas jets in flue gas | Harjit S. Hura, James E. Gabrielson | 1999-06-29 |
| 5908003 | Nitrogen oxide reduction by gaseous fuel injection in low temperature, overall fuel-lean flue gas | Harjit S. Hura | 1999-06-01 |
| 5809913 | Corrosion protection for utility boiler side walls | Edward D. Kramer, Joseph A. Urich, Keith S. Lochart, James E. Gabrielson | 1998-09-22 |
| 5746144 | Method and apparatus for nox reduction by upper furnace injection of coal water slurry | James E. Gabrielson, Joseph Cavello | 1998-05-05 |
| 5724897 | Split flame burner for reducing NO.sub.x formation | John P. Bionda, Jr., James E. Gabrielson, Anthony Hallo | 1998-03-10 |
| 5694869 | Reducing NOX emissions from a roof-fired furnace using separated parallel flow overfire air | John P. Bionda, Jr., James E. Gabrielson, Anthony Hallo, John M. Koltick, Jr. | 1997-12-09 |
| 5655899 | Apparatus and method for NO.sub.x reduction by controlled mixing of fuel rich jets in flue gas | Harjit S. Hura, James C. McMichael | 1997-08-12 |
| 5568777 | Split flame burner for reducing NOx formation | John P. Bionda, Jr., James E. Gabrielson, Anthony Hallo | 1996-10-29 |
| 5546874 | Low nox inter-tube burner for roof-fired furnaces | John P. Bionda, Jr., James E. Gabrielson, Roger W. Glickert, Anthony Hallo | 1996-08-20 |
| 5276254 | Process to stabilize scrubber sludge | James E. Gabrielson, Robert A. Schrecengost | 1994-01-04 |
| 5241915 | Apparatus and method to improve pulverizer and reduce NO.sub.x emissions in coal-fired boilers | James E. Gabrielson, John W. Bjerklie | 1993-09-07 |
| 5216876 | Method for reducing nitrogen oxide emissions from gas turbines | James E. Gabrielson | 1993-06-08 |