Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610263 | System and process for removal of pollutants from a gas stream | John E. Pahlman, Steve Carlton, Ray V. Huff, Charles Hammel, Richard M. Boren +3 more | 2003-08-26 |
| 6579507 | System and process for removal of pollutants from a gas stream | John E. Pahlman, Steven C. Carlton, Ray V. Huff, Charles Hammel, Richard M. Boren +3 more | 2003-06-17 |