XL

Xiangtian Long

AP Alexion Pharmaceuticals: 1 patents #110 of 226Top 50%
Overall (All Time): #1,999,818 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10358417 Method for preparing efficiently synthetic sitafloxacin intermediate (7S)-5-azaspiro[2.4]heptane-7-yl tert-butyl carbamate Yingjie Lai, Dabing YE, Fengrui Lang 2019-07-23
9260462 Methods for synthesizing molybdopterin precursor Z derivatives Danmei Dai, Andreas Brunner, Derek Kevin Watt, Keith Clinch, Sylvia Myrna Baars +4 more 2016-02-16