Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9572933 | Extravasation detection apparatus and methods | Donald E. Gillespie | 2017-02-21 |
| 8961923 | Autothermal ammonia cracker | Donald E. Gillespie | 2015-02-24 |
| 8813691 | High efficiency, ternary mix engine | Donald E. Gillespie | 2014-08-26 |
| 8691182 | Ammonia flame cracker system, method and apparatus | Donald E. Gillespie | 2014-04-08 |
| 8623285 | Ammonia flame cracker system, method and apparatus | Donald E. Gillespie | 2014-01-07 |
| 7574993 | Apparatus, system and method for operating a dual fueled spark ignition engine | Donald E. Gillespie | 2009-08-18 |