Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401026 | Auxiliary burner assembly and control system for combusting vent gases in petroleum production and processing | Leslie A. Keast | 2019-09-03 |
| 10364986 | Excess gas combustion in heavy oil production | Leslie A. Keast, Greg Brown | 2019-07-30 |