Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11441077 | Coke plant including exhaust gas sharing | John Francis Quanci, Peter Chun, Vince G. Reiling | 2022-09-13 |
| 11261381 | Heat recovery oven foundation | John Francis Quanci, Chun Wai Choi, Mark Anthony Ball, Jason Crum | 2022-03-01 |