Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11098666 | System and method for controlling amount of sulfur on three-way catalyst by limiting deceleration cylinder cut off | Michael A. Smith, Vijay Ramappan, Michael J. Lucido, Jeffrey M. Hutmacher, Scott T. Feldmann | 2021-08-24 |
| 8353154 | Thermally efficient exhaust treatment system for an internal combustion engine | Robert Lionel Jacques, William A. Bear, Richard L. Johnson | 2013-01-15 |
| 7035730 | Method for diagnosing catalytic converter performance | Vincent A. White, David N. Belton | 2006-04-25 |