Sibu Varghese

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole tool with integrated scale removal feature
- Patent number 10,214,987
- Issue date Feb 26, 2019
- Baker Hughes, a GE company, LLC
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Energy absorption system for subterranean tool high impact loads
- Patent number 10,087,688
- Issue date Oct 2, 2018
- Baker Hughes, a GE company, LLC
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quick connection arrangements with locking mechanisms
- Patent number 9,816,329
- Issue date Nov 14, 2017
- BAKER HUGES, A GE COMPANY, LLC
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Backup bullet seal with actuation delay feature
- Patent number 9,163,729
- Issue date Oct 20, 2015
- Baker Hughes Incorporated
- Sibu Varghese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Systems, spacer devices and methods for aligning multi-well modular...
- Patent number 8,939,213
- Issue date Jan 27, 2015
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drop away funnel for modular drilling templates
- Patent number 8,905,156
- Issue date Dec 9, 2014
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable solid load ring for casing hanger
- Patent number 8,833,461
- Issue date Sep 16, 2014
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for positioning a wellhead member including an...
- Patent number 8,689,888
- Issue date Apr 8, 2014
- Vetco Gray Inc.
- Sibu Varghese
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE TOOL WITH INTEGRATED SCALE REMOVAL FEATURE
- Publication number 20180058172
- Publication date Mar 1, 2018
- BAKER HUGHES INCORPORATED
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Application
Energy Absorption System for Subterranean Tool High Impact Loads
- Publication number 20160237761
- Publication date Aug 18, 2016
- BAKER HUGHES INCORPORATED
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Application
Quick Connection Arrangements with Locking Mechanisms
- Publication number 20160047502
- Publication date Feb 18, 2016
- BAKER HUGHES INCORPORATED
- Sibu Varghese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bullet Seal
- Publication number 20140346739
- Publication date Nov 27, 2014
- Sibu Varghese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Backup Bullet Seal with Actuation Delay Feature
- Publication number 20140203512
- Publication date Jul 24, 2014
- BAKER HUGHES INCORPORATED
- Sibu Varghese
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Systems, Spacer Devices and Methods For Aligning Multi-Well Modular...
- Publication number 20130284444
- Publication date Oct 31, 2013
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Application
DROP AWAY FUNNEL FOR MODULAR DRILLING TEMPLATES
- Publication number 20130264117
- Publication date Oct 10, 2013
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE SOLID LOAD RING FOR CASING HANGER
- Publication number 20120312542
- Publication date Dec 13, 2012
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING
Information Patent Application
Overpull Indicator
- Publication number 20120103597
- Publication date May 3, 2012
- Vetco Gray Inc.
- Sibu Varghese
- E21 - EARTH DRILLING MINING

Sibu Varghese

Person

Patents Grantslast 30 patents

Downhole tool with integrated scale removal feature

Energy absorption system for subterranean tool high impact loads

Quick connection arrangements with locking mechanisms

Backup bullet seal with actuation delay feature

Systems, spacer devices and methods for aligning multi-well modular...

Drop away funnel for modular drilling templates

Expandable solid load ring for casing hanger

Method and apparatus for positioning a wellhead member including an...

Patents Applicationslast 30 patents

DOWNHOLE TOOL WITH INTEGRATED SCALE REMOVAL FEATURE

Energy Absorption System for Subterranean Tool High Impact Loads

Quick Connection Arrangements with Locking Mechanisms

Bullet Seal

Backup Bullet Seal with Actuation Delay Feature

Systems, Spacer Devices and Methods For Aligning Multi-Well Modular...

DROP AWAY FUNNEL FOR MODULAR DRILLING TEMPLATES

EXPANDABLE SOLID LOAD RING FOR CASING HANGER

Overpull Indicator