Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173243 | Methods and compositions for prevention of fouling in caustic towers | Xiaofeng Tang, Mike Hong, Yongtao Shi, Chun-Jun Xu, Dengchao Yan | 2024-12-24 |
| 12129232 | Anti-fouling dispersant composition and method of use | Dengchao Yan, Yongtao Shi, Mike Hong, Xiaofeng Tang | 2024-10-29 |
| 10308532 | Method to treat flushing liquor systems in coke plants | Jason Zhao | 2019-06-04 |
| 8728326 | Polymer and methods for preparing and using the same | Wenqing Peng, Yangang Liang, Shengxia Liu, Larry Neil Lewis, Robert James Perry +2 more | 2014-05-20 |
| 8679850 | Methods of cationic polymer detection | Sijing Wang, Hong Xu, Xiaofeng Tang | 2014-03-25 |