Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8017539 | Once through regeneration for an olefin cracking reactor | Adam J. Kanyuh, Richard A. Johnson, Nitin P. Chitgopekar | 2011-09-13 |
| 8007729 | Apparatus for feed preheating with flue gas cooler | Yunbo Liu, Xin X. Zhu, Patrick D. Walker | 2011-08-30 |