RS

Ralph A. Stearns

Merck: 1 patents #5,419 of 9,382Top 60%
Overall (All Time): #3,807,953 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5352783 Microbial transformation product having immunosuppressive activity Ali Shafiee, Byron H. Arison, Shieh-Shung T. Chen, Randall R. Miller 1994-10-04