Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851306 | System and method for repairing a coke oven | Jason Crum, Gary Dean West, John Francis Quanci, Chun Wai Choi | 2020-12-01 |
| 10760002 | Systems and methods for maintaining a hot car in a coke plant | Cedino Renato De Lima, Charles Humberto Effgen Wernesbach, Jose Sidnei Nossa, Wander Martins Souza, Chun Wai Choi +1 more | 2020-09-01 |
| 10619101 | Methods for decarbonizing coking ovens, and associated systems and devices | John Francis Quanci, Chun Wai Choi, Bradley Thomas Rodgers, Tony Amadio, Gary Dean West +1 more | 2020-04-14 |
| 10526542 | Method and system for dynamically charging a coke oven | John Francis Quanci, Chun Wai Choi | 2020-01-07 |