LS

Lan Shen

HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Riehen, CH: #191 of 314 inventorsTop 65%
Overall (All Time): #3,843,697 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5087772 Method for preparing 4-hydroxystyrene Michael T. Sheehan 1992-02-11