HH

Hugo Hendriks

DI Dowell Schlumberger Incorporated: 1 patents #5 of 15Top 35%
📍 Saint-Étienne, FR: #2 of 7 inventorsTop 30%
Overall (1997): #139,127 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5594050 Cement composition containing chemically crosslinked polyvinyl alcohol (PVA) Roland Audebert, Joseph E. Janca, Pierre Maroy 1997-01-14