Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048295 | Process for decreasing bromine-reactive contaminants in hydrocarbon feeds | Stephen H. Brown, Jose G. Santiesteban, Bryson J. Sundberg, Terry E. Helton, Daria N. Lissy +1 more | 2011-11-01 |
| 6781023 | Decreasing Br-reactive contaminants in aromatic streams | Stephen H. Brown, Terry E. Helton | 2004-08-24 |
| 6723229 | Process for the production of medicinal white oil using M41S and sulfur sorbent | Sylvain Hantzer, Jean W. Beeckman, Stephen J. McCarthy | 2004-04-20 |
| 6368496 | Decreasing bi-reactive contaminants | Stephen H. Brown, Terry E. Helton | 2002-04-09 |