Inventor
GEORGE GRANT
CA19 patents
⚠️ This page may combine multiple inventors who share the name “GEORGE GRANT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SCHLUMBERGER TECHNOLOGY CORP
4 patentsUS10508526B2Dec 17, 2019
Fracing plug
SCHLUMBERGER TECHNOLOGY CORP12 citations82
US11162345B2Nov 2, 2021
Fracing plug
SCHLUMBERGER TECHNOLOGY CORP2 citations71
US9638003B2May 2, 2017
Sleeve valve
SCHLUMBERGER TECHNOLOGY CORP4 citations71
US9617823B2Apr 11, 2017
Axially compressed and radially pressed seal
SCHLUMBERGER TECHNOLOGY CORP1 citations50
STELLARTON TECHNOLOGIES INC
3 patentsUS7188670B2Mar 13, 2007
Plunger lift system
STELLARTON TECHNOLOGIES INC21 citations87
US8347954B2Jan 8, 2013
Plunger lift system with seal and ball detent arrangement
STELLARTON TECHNOLOGIES INC7 citations79
US7347273B2Mar 25, 2008
Bottom hold completion system for an intermittent plunger
STELLARTON TECHNOLOGIES INC10 citations77