Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6835358 | Non-thermal plasma reactor for lower power consumption | Mark Hemingway, Thomas Thoreson, David A. Goulette | 2004-12-28 |
| 6832473 | Method and system for regenerating NOx adsorbers and/or particulate filters | James Zizelman, Jean Botti | 2004-12-21 |
| 6774080 | Gas treatment device comprising SMSI material and methods for making and using the same | William LaBarge, Richard Beckmeyer | 2004-08-10 |
| 6692704 | Non-thermal plasma reactor and method-structural conductor | David Emil Nelson, Bob Li, Mark Hemingway, Suresh Baskaran, Gregory Stephen Sims +3 more | 2004-02-17 |