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Inventor

FITZGERALD CHRIS

US6 patents
⚠️ This page may combine multiple inventors who share the name “FITZGERALD CHRIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GIEM GREG

3 patents
US8327937B2Dec 11, 2012

Equipment for remote launching of cementing plugs

GIEM GREG16 citations89
US8069922B2Dec 6, 2011

Multiple activation-device launcher for a cementing head

GIEM GREG5 citations71
US8555972B2Oct 15, 2013

Multiple activation-device launcher for a cementing head

GIEM GREG0 citations49

Schlumberger Technology Ccorporation

1 patent
US8622131B2Jan 7, 2014

Equipment for remote launching of cementing plugs

Schlumberger Technology Ccorporation6 citations77

SCHLUMBERGER TECHNOLOGY CORP

1 patent
US8770293B2Jul 8, 2014

Multiple activation-device launcher for a cementing head

SCHLUMBERGER TECHNOLOGY CORP1 citations61

GAMBIER PHILIPPE

1 patent
US9163470B2Oct 20, 2015

Multiple activation-device launcher for a cementing head

GAMBIER PHILIPPE1 citations50