Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6321531 | Method and apparatus for using free radicals to reduce pollutants in the exhaust gases from the combustion of a fuel | Robert P. Caren, Jack A. Ekchian, Ray M. Hallenbeck, Victor J. Nowak, John Pietrasik +4 more | 2001-11-27 |