Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459009 | Two-stage quench tower for use with oxygenate conversion process | John J. Senetar | 2002-10-01 |
| 6444869 | Process for producing ethylene | John J. Senetar, Linda S. Cheng, Mark M. Davis | 2002-09-03 |
| 6403854 | Two-stage quench tower for use with oxygenate conversion process | John J. Senetar | 2002-06-11 |