NL

Norman Liley

Schlumberger Technology: 2 patents #2,609 of 7,293Top 40%
Overall (All Time): #1,729,373 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12378836 Method and system for deploying an electric submersible pump in a live well Ivor Maclver, Iain Maclean, Calum Crawford, Steven Browning 2025-08-05
11965390 Combined master valve and cable hanger for deploying electric submersible pump in a live well Ivor Maciver, Iain Maclean, Calum Crawford 2024-04-23