Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430665 | Combustion systems and processes for burning fossil fuel with reduced nitrogen oxide emissions | Larry William Swanson, David Kelly Moyeda, Antonio Marquez | 2013-04-30 |
| 8302545 | Systems for staged combustion of air and fuel | Larry William Swanson, Quang H. Nguyen | 2012-11-06 |
| 8052950 | Multi-compartment overfire air and N-agent injection method for nitrogen oxide reduction in flue gas | Larry William Swanson, Wei Zhou, David Kelly Moyeda | 2011-11-08 |
| 8015932 | Method and apparatus for operating a fuel flexible furnace to reduce pollutants in emissions | Boris Nikolaevich Eiteneer, William Randall Seeker | 2011-09-13 |
| 7892499 | Multi-compartment overfire air and N-agent injection method and system for nitrogen oxide reduction in flue gas | Larry William Swanson, Wei Zhou, David Kelly Moyeda | 2011-02-22 |
| 7865271 | Methods and systems to increase efficiency and reduce fouling in coal-fired power plants | Michael Christopher Booth, Dean Draxton | 2011-01-04 |
| 7838297 | Combustion optimization for fossil fuel fired boilers | Neil Colin Widmer, William Randall Seeker, Philippe Gauthier | 2010-11-23 |
| 7775791 | Method and apparatus for staged combustion of air and fuel | Larry William Swanson | 2010-08-17 |
| 7776279 | Combustion apparatus to reduce flue gas NOx by injection of n-agent droplets and gas in overfire air | Wei Zhou, Vitali Victor Lissianski, Vladimir Zamansky, Larry William Swanson | 2010-08-17 |
| 7600479 | Mercury reduction system and method in combustion flue gas using staging | Vitali Victor Lissianski, Peter Martin Maly, William Randall Seeker, Vladimir Zamansky, Loc Ho | 2009-10-13 |
| 7374735 | Method for nitrogen oxide reduction in flue gas | Larry William Swanson, Wei Zhou, David Kelly Moyeda | 2008-05-20 |
| 7374736 | Method to reduce flue gas NOx | Wei Zhou, Vitali Victor Lissianski, Vladimir Zamansky, Larry William Swanson | 2008-05-20 |
| 6981456 | Mercury reduction system and method in combustion flue gas using staging | Vitali Victor Lissianski, Peter Martin Maly, William Randall Seeker, Vladimir Zamansky, Loc Ho | 2006-01-03 |
| 6895875 | Mercury reduction system and method in combustion flue gas using staging | Vitali Victor Lissianski, Peter Martin Maly, William Randall Seeker, Vladimir Zamansky, Loc Ho | 2005-05-24 |
| 6865994 | Step-diffuser for overfire air and overfire air/N-agent injector systems | William Randall Seeker, Larry William Swanson | 2005-03-15 |
| 6481998 | High velocity reburn fuel injector | Quang H. Nguyen, David Kelly Moyeda | 2002-11-19 |
| 6474271 | Method and apparatus for reducing emission of nitrogen oxides from a combustion system | Neil Colin Widmer, Antonio Marquez, Larry William Swanson, Philippe Gauthier | 2002-11-05 |
| 6280695 | Method of reducing NOx in a combustion flue gas | Vitali Victor Lissianski, Vladimir Zamansky, Richard K. Lyon | 2001-08-28 |
| 6164956 | System and method for removing ash deposits in a combustion device | Blair A. Folsom, Todd M. Sommer | 2000-12-26 |
| 5967061 | Method and system for reducing nitrogen oxide and sulfur oxide emissions from carbonaceous fuel combustion flue gases | Robert A. Ashworth, Donald K. Morrison | 1999-10-19 |
| 5795364 | Reburning glass furnace for insuring adequate mixing of gases to reduce NO.sub.x emissions | David Kelly Moyeda | 1998-08-18 |
| 5499587 | Sulfur-sorbent promoter for use in a process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream | Domingo Rodriquez, Cebers Gómez, Jose Carrazza, John C. KRAMLICH | 1996-03-19 |
| 5352425 | Sorbent for treatment of effluent gas stream | Domingo Rodriguez, Cebers Gómez | 1994-10-04 |
| 5282999 | Sorbent for treatment of effluent gas stream | Domingo Rodriguez, Cebers Gómez | 1994-02-01 |
| 5020355 | Method and apparatus for securing first and second members | Mark A. Lammon | 1991-06-04 |