Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667610 | Method for preparing Macitentan and intermediate compound thereof | Chi Ma, Zhengwei Yang, Jinjin Yang | 2023-06-06 |
| 11649216 | Method for preparing Macitentan and intermediate compound thereof | Chi Ma, Zhengwei Yang, Jinjin Yang | 2023-05-16 |
| 10584093 | Method and catalyst for preparing aniline compounds and use thereof | Chi Ma, Tianhua Ma, Zhengwei Yang | 2020-03-10 |
| 10428012 | Method of preparation of 4-isopropylamino-1-butanol | Fanghui Tang, Chi Ma | 2019-10-01 |
| 10189870 | Crystalline form of oxazolidinone antibiotics and preparation method, composition and use thereof | Xiaoxia Sheng, Xiaohong Sheng, Tao Zhu | 2019-01-29 |
| 10144701 | Method for preparing 4-isopropylamino-1-butanol | Fanghui Tang, Chi Ma | 2018-12-04 |
| 10040771 | Method for preparing prostacyclin receptor agonist 4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]-1-butanol | Fanghui Tang, Chi Ma | 2018-08-07 |
| 9981912 | Cocrystal of lorcaserin, preparation methods, pharmaceutical compositions and uses thereof | Chenyang Hu, Xiaoxia Sheng, Xiaohong Sheng | 2018-05-29 |