Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8066949 | Scrubber for fluid coker unit | Craig A. McKnight, BRIAN KNAPPER, Daniel Bulbuc, George B. Jones, Jonathan Tyler +1 more | 2011-11-29 |
| 5624642 | Hydrocarbon processing apparatus | Narasimhan Devanathan, Craig A. McKnight, William B. VanderHeyden, Peter J. Klomans, Robert William Skwarok | 1997-04-29 |
| 4859317 | Purification process for bitumen froth | William Edward Shelfantook, Alexander Hyndman | 1989-08-22 |