Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11459926 | Apparatus, system, and method for oxidizing methane in a lean-burn engine exhaust | Tracy D. Staller | 2022-10-04 |
| 10705067 | Methods and systems for testing performance of a catalyst element | Tracy D. Staller, Lisa D. Mitchell, David Loy, Tom Sughrue | 2020-07-07 |
| 4925389 | Method and apparatus for treating waste containing organic contaminants | Sung K. Lee, Rudy G. Novak, William E. Wass, Kai K. Mak | 1990-05-15 |
| 4746290 | Method and apparatus for treating waste containing organic contaminants | Sung K. Lee, Rudy G. Novak, William E. Wass, Kai K. Mak | 1988-05-24 |