Taizhou
China
3
2022-11-03
The entities that hold a legal rights for patent applications filed by inventor Ma Chi:
Chi Ma from Taizhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for preparing Macitentan and intermediate compound thereof
#2 | 2021-09-30Method for preparing Macitentan and intermediate compound thereof
#3 | 2019-04-04Method and catalyst for preparing aniline compounds and use thereof
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