ST

Steven J. Tapp

SL Shell Research Limited: 2 patents #22 of 163Top 15%
Overall (All Time): #2,276,334 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5489599 Piperidine derivatives Paul Carter, Nicholas J. Daniels 1996-02-06
5332745 Tetrahydropyrimidine derivatives Paul Carter, Nicholas J. Daniels 1994-07-26