PS

Peter J. Swift

Pfizer: 1 patents #3,022 of 5,153Top 60%
Overall (All Time): #4,027,137 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4562197 Animal growth promotant L-pyroglutamyl-pyridylalanyl-L-prolinamides Michael Snarey, Michael John Witty 1985-12-31