Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8598402 | Butane absorption system for vent control and ethylene purification | George C. Seaman | 2013-12-03 |
| 8426638 | Use of predehydration towers in an ethane oxidation to acetic acid/ethylene process | George C. Seaman | 2013-04-23 |