Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8809569 | Process for preparing dialkyl carbonate and diol products | Xiankuan Zhang | 2014-08-19 |
| 8735608 | Process for preparing carbonate and diol products | Xiankuan Zhang | 2014-05-27 |