Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625976 | Three-way conversion catalysts and methods for the preparation therefor | Paul Joseph Andersen, Christopher J. Bennett, Phillip Shady | 2003-09-30 |
| 6477831 | Combatting air pollution | Todd Howard Ballinger, Christopher J. Bennett, David S. Lafyatis | 2002-11-12 |
| 4902487 | Treatment of diesel exhaust gases | Hyun Joo Jung, James E. Thoss | 1990-02-20 |