Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449947 | Low pressure injection and turbulent mixing in selective catalytic reduction system | Z. Gerald Liu | 2002-09-17 |
| 6422395 | Filter with preferential fluid affinity | Brian W. Schwandt, Daniel Cady, Gene Mullins, W. Lee Currier | 2002-07-23 |
| 6378706 | In-situ modular cleanable filter | Brian W. Schwandt, Daniel Cady | 2002-04-30 |