Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10139158 | Method and system for separating a feed stream with a feed stream distribution mechanism | — | 2018-11-27 |
| 9874395 | Method and system for preventing accumulation of solids in a distillation tower | Paul Scott Northrop | 2018-01-23 |
| 9874396 | Method and device for separating hydrocarbons and contaminants with a heating mechanism to destabilize and/or prevent adhesion of solids | Harry W. Deckman, Charles J. Mart, James T. Wilkins, Paul Scott Northrop | 2018-01-23 |
| 9869511 | Method and device for separating hydrocarbons and contaminants with a spray assembly | David W. Maher | 2018-01-16 |