DP

Demosthenis Georgeou Pafitis

DT Dowell, A Division Of Schlumberger Technology: 1 patents #4 of 15Top 30%
📍 Cambridge, TX: #4 of 7 inventorsTop 60%
Overall (1997): #159,887 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5697441 Selective zonal isolation of oil wells Claude Vercaemer, Stephen Davies, Geoffrey Maitland, Jean-Pierre Poyet 1997-12-16