Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149792 | Process for preparing ball-type desulfurizer with high sulfur capacity and product thereof | Tong Zhou, Gang Zhao, Wenjun Mao, Qunyang Gao, Bingyi Li | 2015-10-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149792 | Process for preparing ball-type desulfurizer with high sulfur capacity and product thereof | Tong Zhou, Gang Zhao, Wenjun Mao, Qunyang Gao, Bingyi Li | 2015-10-06 |