PD

Peter T. Duff

BP Beecham Group Plc: 2 patents #92 of 271Top 35%
Overall (All Time): #2,310,742 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5132317 Compounds Barrie C. C. Cantello 1992-07-21
5075300 Novel compounds Richard M. Hindley, David Haigh 1991-12-24