Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9327260 | Integrated process for steam cracking | S. Mark Davis, Richard C. Stell, Stephen H. Brown, Paul F. Keusenkothen, Arthur R. Di Nicolantonio +1 more | 2016-05-03 |
| 9056297 | Integrated vacuum resid to chemicals conversion process | S. Mark Davis, Larry L. Iaccino, Richard C. Stell, Steven E. Silverberg, Howard Freund | 2015-06-16 |
| 8399729 | Integrated process for steam cracking | S. Mark Davis, Richard C. Stell, Stephen H. Brown, Paul F. Keusenkothen, Arthur R. DiNicolantonio +1 more | 2013-03-19 |
| 8361311 | Integrated vacuum resid to chemicals conversion process | S. Mark Davis, Larry L. Iaccino, Richard C. Stell, Steven E. Silverberg, Howard Freund | 2013-01-29 |