RS

Raymond So

TC Torcan Chemical: 2 patents #1 of 8Top 15%
Overall (1997): #26,921 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5684177 Misoprostol Yee-Fung Lu, Dan To, Casimir Antczak 1997-11-04
5665884 Preparation of cisapride Yee-Fung Lu, Clarke Slemon, Jan Oudenes, Teng-Ko Ngooi 1997-09-09