Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670037 | Process for producing light olefins by catalytic conversion of hydrocarbons | Li Zaiting, Xie Chaogang, Shi Wenyuan, Jiang Fukang, Liu Shunhua +1 more | 1997-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5670037 | Process for producing light olefins by catalytic conversion of hydrocarbons | Li Zaiting, Xie Chaogang, Shi Wenyuan, Jiang Fukang, Liu Shunhua +1 more | 1997-09-23 |