Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923399 | Zeolite-containing hydrocarbon-converting catalyst, the preparation process thereof, and a process for converting hydrocarbon oils with the catalyst | Jun Long, Zhijian Da, Huiping Tian, Zhenyu Chen, Weilin Zhang +3 more | 2011-04-12 |