Patent Assignment
Reel/Frame 062520/0634
Change of Name
Recorded: 2023-01-26
Pages: 6
Assignor
GE OIL & GAS PRESSURE CONTROL LP
Executed: 2020-09-03
Assignee
BAKER HUGHES PRESSURE CONTROL LP
17021 ALDINE WESTFIELD ROAD, HOUSTON, TEXAS, 77073
Covered Properties
(30)
Mandrel Casing Hanger and Running Tool System
Patent:
8,528,650 →
Application:
13/034,534 →
Quick Connect Valve Actuator
Tension Tubing Hanger and Method of Applying Tension to Production Tubing
Dual Seal Fire Safe Stem Packing Orientation
A Valve Body Filtration System
Combination Fluid Pumping Sub and Hanger Lockdown Tool
Dual Seal Fluid Fitting
Hydraulic Conductor Pipe Connector
Seal Lock Down
Stem Head Adapter with Pistons
Safety Systems for Isolating Overpressure During Pressurized Fluid Operations
Multi-Chamber Diaphragm Actuator with Synchronized Supply System
Flexible Emergency Hanger and Method of Installation
Dynamic Stem Packing
Subsea Multibore Drilling & Completion System
Patent:
9,670,733 →
Application:
15/002,754 →
Corrugated Energizing Ring for Use with a Split Lockdown Ring
Compound Express Actuator Connection
Coiled Tubing Split-Type Running and Retrievable Clamp Tool
Offset Adjustment Rings for Wellhead Orientation
Adjustable Lock-Out Ram for Production Bop Applications
Electric Actuator System and Method
Dynamic Stem Packing
System and Method for Expandable Landing Locking Shoulder
System and Method for Preventing Inadvertent Valve Closures
Compound Express Actuator Connection
Safety Systems for Isolating Overpressure During Pressurized Fluid Operations
Axially Restricted Pressure Shuttle
No-Bolt Latching System
Pressure Energized Seal Actuator Ring
Wellhead Seal Energized by Fluid Pressure
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 6, 2011
From: SMITH, JERRY D.; TRUMBULL, MARTIN ANTHONY
To: WOOD GROUP PRESSURE CONTROL LIMITED
Reel/Frame 026239/0680 →
Assignment of Assignor's Interest
May 2, 2012
From: WOOD GROUP PRESSURE CONTROL LIMITED
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 028144/0215 →
Assignment of Assignor's Interest
Mar 15, 2013
From: ADAMS, KEITH M.; CHEATHAM, LLOYD R.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 030010/0641 →
Assignment of Assignor's Interest
Oct 29, 2013
From: KAJARIA, SAURABH; NGUYEN, KHANG V.; BORAK, EUGENE A.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 031502/0544 →
Assignment of Assignor's Interest
Nov 26, 2013
From: HELVENSTON, ANDREW BROWNE; LAW, ROBERT KEVIN; VIATOR, MARK ANTHONY; ADAMS, KEITH
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 031729/0495 →
Assignment of Assignor's Interest
Dec 17, 2013
From: MCEVOY, TRAVIS KYLE; CHEATHAM, LLOYD RAY; HOLGATE, BEN CALVIN
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 031802/0883 →
Assignment of Assignor's Interest
Mar 4, 2014
From: BORAK, EUGENE ALLEN, JR.; HEGDE, GAJANAN B.; HELVENSTON, ANDREW BROWNE
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 032348/0784 →
Assignment of Assignor's Interest
Apr 9, 2014
From: CODY, PAUL EUGENE; MEYBERG, SERGIO FELIPE; HELVENSTON, ANDREW BROWNE
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 032637/0878 →
Assignment of Assignor's Interest
Aug 28, 2014
From: LIEW, JOSEPH SHU YIAN
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 033630/0582 →
Assignment of Assignor's Interest
Sep 10, 2014
From: BORAK, EUGENE ALLEN, JR
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 033714/0030 →
Assignment of Assignor's Interest
Oct 30, 2014
From: MCGILVRAY, MARK ANTHONY, JR.; OLVERA, ALFRED; HEGDE, GAJANAN B.; ADAMS, KEITH M.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 034072/0327 →
Assignment of Assignor's Interest
Apr 15, 2015
From: KAJARIA, SAURABH; RIPPLE, ROBERT; MCEVOY, TRAVIS KYLE; ADAMS, KEITH M.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 035411/0668 →
Assignment of Assignor's Interest
Jul 7, 2015
From: MCEVOY, TRAVIS KYLE; ADAMS, KEITH M.; CHEATHAM, LLOYD RAY; LOEBER, ARIANNE P.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 036009/0606 →
Assignment of Assignor's Interest
Jul 8, 2015
From: HELVENSTON, ANDREW BROWNE; BORAK, EUGENE ALLEN; HERMAN, CHRISTOPHER TAYLOR
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 036028/0347 →
Assignment of Assignor's Interest
Nov 20, 2015
From: MCEVOY, TRAVIS KYLE; ADAMS, KEITH M.; CHEATHAM, LLOYD R.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 037101/0022 →
Assignment of Assignor's Interest
Jan 21, 2016
From: NG, HOONG MAN
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 037547/0605 →
Assignment of Assignor's Interest
Apr 6, 2016
From: TAMOSAITIS, DONALD JAMES; LIN, CHIJIE
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 038209/0149 →
Assignment of Assignor's Interest
Jun 7, 2016
From: MCEVOY, TRAVIS KYLE; LAW, ROBERT KEVIN; ADAMS, KEITH M.; CHEATHAM, LLOYD R.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 038898/0560 →
Assignment of Assignor's Interest
Jun 7, 2016
From: MCEVOY, TRAVIS KYLE; LAW, ROBERT KEVIN; ADAMS, KEITH M.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 038898/0258 →
Assignment of Assignor's Interest
Jun 13, 2016
From: HELVENSTON, ANDREW BROWNE; BORAK, EUGENE ALLEN; HUYNH, VANSON
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 038896/0344 →
Change of Name
Oct 29, 2025
From: BAKER HUGHES PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LLC
Reel/Frame 073424/0966 →