P

Inventor

NOEL GREGORY MARSHALL

US8 patents
⚠️ This page may combine multiple inventors who share the name “NOEL GREGORY MARSHALL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ENVENTURE GLOBAL TECHNOLOGY

3 patents
US7779923B2Aug 24, 2010

Methods and apparatus for anchoring and expanding tubular members

ENVENTURE GLOBAL TECHNOLOGY11 citations82
US8360142B2Jan 29, 2013

High-ratio tubular expansion

ENVENTURE GLOBAL TECHNOLOGY6 citations65
US7779909B2Aug 24, 2010

Liner hanger

ENVENTURE GLOBAL TECHNOLOGY1 citations51

ENVENTURE GLOBAL TECH INC

2 patents
US11352858B2Jun 7, 2022

Liner hanger for use with an expansion tool having an adjustable cone

ENVENTURE GLOBAL TECH INC5 citations68
US11713655B2Aug 1, 2023

Liner hanger for use with an expansion tool having an adjustable cone

ENVENTURE GLOBAL TECH INC0 citations58

NOEL GREGORY MARSHALL

2 patents
US8695698B2Apr 15, 2014

Expansion system for expandable tubulars

NOEL GREGORY MARSHALL1 citations45
US8100186B2Jan 24, 2012

Expansion system for expandable tubulars and method of expanding thereof

NOEL GREGORY MARSHALL0 citations45

SHELL OIL CO

1 patent
US7172021B2Feb 6, 2007

Liner hanger with sliding sleeve valve

SHELL OIL CO36 citations89