Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9852389 | Systems for improving cost effectiveness of coking systems | Leslie P. Antalffy, Kenneth D. Kirkpatrick, George Miller, Charles Maitland | 2017-12-26 |
| 9235820 | Systems and methods for modifying an operating parameter of a coking system and adding a coke drum | Leslie P. Antalffy, Kenneth D. Kirkpatrick, George Miller, Charles Maitland | 2016-01-12 |