Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708542 | Method and system for optimizing coke plant operation and output | John Francis Quanci, Chun Wai Choi, Mark Anthony Ball, Roy J. Griffey | 2017-07-18 |
| 9580656 | Coke oven charging system | John Francis Quanci, Chun Wai Choi, Danny E. Sparling, Mark Anthony Ball | 2017-02-28 |