Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11359146 | Methods for decarbonizing coking ovens, and associated systems and devices | John Francis Quanci, Chun Wai Choi, Mark Anthony Ball, Tony Amadio, Gary Dean West +1 more | 2022-06-14 |
| 10619101 | Methods for decarbonizing coking ovens, and associated systems and devices | John Francis Quanci, Chun Wai Choi, Mark Anthony Ball, Tony Amadio, Gary Dean West +1 more | 2020-04-14 |
| 10323192 | Systems and methods for improving quenched coke recovery | John Francis Quanci, Khambath Vichitvongsa, Chun Wai Choi, Matt William Gill | 2019-06-18 |
| 9862888 | Systems and methods for improving quenched coke recovery | John Francis Quanci, Khambath Vichitvongsa, Chun Wai Choi, Matt William Gill | 2018-01-09 |
| 9683740 | Methods for handling coal processing emissions and associated systems and devices | Justin Leigh Prien, Matt William Gill, John Francis Quanci, Jacob P. Sarpen | 2017-06-20 |
| 9238778 | Systems and methods for improving quenched coke recovery | John Francis Quanci, Khambath Vichitvongsa, Chun Wai Choi, Matt William Gill | 2016-01-19 |