Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420621 | Optimized process for the preparation of olefins by direct conversion of multiple hydrocarbons | Yingxun Sha, Zhongqiang Cui, Mingdang Wang | 2002-07-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420621 | Optimized process for the preparation of olefins by direct conversion of multiple hydrocarbons | Yingxun Sha, Zhongqiang Cui, Mingdang Wang | 2002-07-16 |