Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252917 | Method for preparing Y type molecular sieve having high silica to alumina ratio | Danhua YUAN, Dawei He, Zhijia Song, Zhongmin Liu | 2019-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10252917 | Method for preparing Y type molecular sieve having high silica to alumina ratio | Danhua YUAN, Dawei He, Zhijia Song, Zhongmin Liu | 2019-04-09 |