| 6716398 |
Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel |
Jack A. Ekchian |
2004-04-06 |
| 6357223 |
Method and apparatus for enhancing the rate and efficiency of gas phase reactions |
David Christeller, Jack A. Ekchian |
2002-03-19 |
| 6330794 |
Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel |
Leon Ekchian, Jack A. Ekchian |
2001-12-18 |
| 6321531 |
Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel |
Jack A. Ekchian, Tony Dekelaita, Ray M. Hallenbeck, Victor J. Nowak, John Pietrasik +4 more |
2001-11-27 |
| 6264899 |
Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel |
Jack A. Ekchian |
2001-07-24 |
| 6253544 |
Method and apparatus for reducing pollutants |
Robert N. Miller, Jack A. Ekchian |
2001-07-03 |
| 6047543 |
Method and apparatus for enhancing the rate and efficiency of gas phase reactions |
David Christeller, Jack A. Ekchian |
2000-04-11 |
| 6048500 |
Method and apparatus for using hydroxyl to reduce pollutants in the exhaust gases from the combustion of a fuel |
Jack A. Ekchian |
2000-04-11 |
| 6029442 |
Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of fuel |
Leon Ekchian, Jack A. Ekchian |
2000-02-29 |
| 6012283 |
Method and apparatus for reducing pollutants |
Robert N. Miller, Jack A. Ekchian |
2000-01-11 |
| 5863413 |
Method for using hydroxyl radical to reduce pollutants in the exhaust gases from the combustion of a fuel |
Jack A. Ekchian |
1999-01-26 |
| 5806305 |
Method and apparatus for reducing pollutants |
Robert N. Miller, Jack A. Ekchian |
1998-09-15 |
| 5521077 |
Method of generating multiple protein variants and populations of protein variants prepared thereby |
Chaitan Khosla |
1996-05-28 |
