Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8580702 | Toluene selective disproportionation catalyst | Zaiku Xie, Dejin Kong, Wei Li, Qingling Chen, Rong Zhang | 2013-11-12 |
| 7494951 | Process for the manufacture of catalysts used for producing para-xylene by toluene shape selective alkylation | Dejin Kong, Weimin Yang, Qingling Chen, Wei Zou, Wei Li +2 more | 2009-02-24 |
| 6500997 | Catalysts and processes for the conversion of aromatic hydrocarbons and uses thereof in the production of aromatic hydrocarbons | Wencai Cheng, Dejin Kong, Deqin Yang, Huaying Li | 2002-12-31 |