Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9327260 | Integrated process for steam cracking | S. Mark Davis, Richard C. Stell, Jiunn-Shyan Liou, Stephen H. Brown, Paul F. Keusenkothen +1 more | 2016-05-03 | $156,763,000 |
| 8399729 | Integrated process for steam cracking | S. Mark Davis, Richard C. Stell, Jiunn-Shyan Liou, Stephen H. Brown, Paul F. Keusenkothen +1 more | 2013-03-19 | $65,652,000 |