Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656236 | Constant heating value aqueous fuel mixture and method for formulating the same | Gerald N. Coleman | 2003-12-02 |
| 5765537 | Fuel recirculation system | Gerald N. Coleman | 1998-06-16 |
| 5709196 | Fuel control system for an internal combustion engine using a low cetane quality fuel | Gerald N. Coleman | 1998-01-20 |
| 5701863 | Aqueous fuel emulsion identification system and anti-tampering device for an internal combustion engine | Richard A. Cemenska, Gerald N. Coleman | 1997-12-30 |
| 5682842 | Fuel control system for an internal combustion engine using an aqueous fuel emulsion | Gerald N. Coleman | 1997-11-04 |