Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8083951 | Method for purifying quench water and scrubbing water from MTO by mini-hydrocyclone and apparatus used for same | Yanhong Zhang, Qiang Yang, Ji Young Ma, Zhishan Bai, Yu Liu +3 more | 2011-12-27 |