Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10053627 | Method and apparatus for testing coal coking properties | John Francis Quanci, Mark Anthony Ball, Paul J. Norton, Roy J. Griffey, Jose Eustaquio daSilva | 2018-08-21 |
| 9683740 | Methods for handling coal processing emissions and associated systems and devices | Bradley Thomas Rodgers, Justin Leigh Prien, Matt William Gill, John Francis Quanci | 2017-06-20 |
| 9169439 | Method and apparatus for testing coal coking properties | John Francis Quanci, Mark Anthony Ball, Paul J. Norton, Roy J. Griffey, Jose Eustaquio daSilva | 2015-10-27 |