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Inventor

ROGGEBAND SERGE MATHIEU

NL4 patents
⚠️ This page may combine multiple inventors who share the name “ROGGEBAND SERGE MATHIEU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHELL OIL CO

3 patents
US7681636B2Mar 23, 2010

Pipe expander

SHELL OIL CO20 citations90
US7314100B2Jan 1, 2008

System for use in a bore hole for axially coupling a tubular end and a mandrel

SHELL OIL CO3 citations57
US7278211B2Oct 9, 2007

Bore hole tool assembly and method of designing same

SHELL OIL CO1 citations46

HESSELS JOHANNES LOUIS LEONARDUS

1 patent
US8726985B2May 20, 2014

Expanding a tubular element in a wellbore

HESSELS JOHANNES LOUIS LEONARDUS1 citations42