Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044254 | Process for enhanced olefin production | — | 2011-10-25 |
| 8017539 | Once through regeneration for an olefin cracking reactor | Daniel N. Myers, Richard A. Johnson, Nitin P. Chitgopekar | 2011-09-13 |