Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9353049 | Preparation method for rivastigmine, intermediates thereof, and preparation method for said intermediates | Fuli Zhang, Zhezhou Yang, Chunbo Yang, Zhiqing Yang, Rentong Sun +1 more | 2016-05-31 |