Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7293409 | Process and system for improving combustion and exhaust aftertreatment of motor vehicle engines | Mark C. Sellnau, John Kirwan | 2007-11-13 |
| 7188587 | Methods for operating a compression ignition engine | John Kirwan, Philip J. G. Dingle, Malcolm James Grieve | 2007-03-13 |
| 6929785 | Method and apparatus for preheating of a fuel cell micro-reformer | Malcolm James Grieve, David R. Schumann, John Kirwan, Galen B. Fisher | 2005-08-16 |
| 6869456 | Method for starting a fast light-off catalytic fuel reformer | Michael Raymond Salemi, Jonathon Bennett, Richard Nashburn, John Kirwan, James Haller | 2005-03-22 |
| 6655130 | System and controls for near zero cold start tailpipe emissions in internal combustion engines | John Kirwan, Malcolm James Grieve | 2003-12-02 |