Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679118 | Refining process and apparatus | Ewert J. A. Wilson | 1997-10-21 |
| 5236350 | Cyclonic combuster nozzle assembly | William G. Cummings, III, William P. Coppin | 1993-08-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679118 | Refining process and apparatus | Ewert J. A. Wilson | 1997-10-21 |
| 5236350 | Cyclonic combuster nozzle assembly | William G. Cummings, III, William P. Coppin | 1993-08-17 |