Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951963 | Phosphorous containing zeolite having MFI type structure | Mingyuan He, Xiaoming Yang, Xingtian Shu | 1999-09-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5951963 | Phosphorous containing zeolite having MFI type structure | Mingyuan He, Xiaoming Yang, Xingtian Shu | 1999-09-14 |