Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5286692 | Mild hydrocracking catlyst and the process therefor | Yan Zhao, Quanzhu Peng, Jiduan Liu, Xiaogang Chen | 1994-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5286692 | Mild hydrocracking catlyst and the process therefor | Yan Zhao, Quanzhu Peng, Jiduan Liu, Xiaogang Chen | 1994-02-15 |