Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186778 | System and method for repairing a coke oven | Jason Crum, Mark Anthony Ball, Gary Dean West, John Francis Quanci | 2021-11-30 |
| 11142699 | Vent stack lids and associated systems and methods | Gary Dean West, Thomas Hirt | 2021-10-12 |
| 11098252 | Spring-loaded heat recovery oven system and method | John Francis Quanci, Wes Alderman, Milos J. Kaplarevic, Suresh N. Mehta, F. Robert Carroll | 2021-08-24 |
| 11053444 | Method and system for optimizing coke plant operation and output | John Francis Quanci, Parthasarathy Kesavan, Katharine E. Russell, Khambath Vichitvongsa, Jeffrey Scott Brombolich +2 more | 2021-07-06 |
| 11008517 | Non-perpendicular connections between coke oven uptakes and a hot common tunnel, and associated systems and methods | Ung-Kyung Chun, Milos J. Kaplarevic, Rajat Kapoor, John Francis Quanci | 2021-05-18 |
| 10975309 | Exhaust flow modifier, duct intersection incorporating the same, and methods therefor | John Francis Quanci, Rajat Kapoor, Ung-Kyung Chun | 2021-04-13 |
| 10927303 | Methods for improved quench tower design | Rajat Kapoor, John Francis Quanci | 2021-02-23 |
| 10883051 | Methods and systems for improved coke quenching | John Francis Quanci, John Shannon Essman, James Eric Bond, Khambath Vichitvongsa | 2021-01-05 |