Patent Assignment
Reel/Frame 073424/0966
Change of Name
Recorded: 2025-10-29
Pages: 6
Assignor
BAKER HUGHES PRESSURE CONTROL LP
Executed: 2025-07-23
Assignee
BAKER HUGHES PRESSURE CONTROL LLC
575 NORTH DAIRY ASHFORD ROAD, SUITE 100, HOUSTON, TEXAS, 77079
Covered Properties
(21)
High Energy Dissipative and Erosion Resistant Fluid Flow Enhancer
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
A Valve Body Filtration System
Combination Fluid Pumping Sub and Hanger Lockdown Tool
Dual Seal Fluid Fitting
Hydraulic Conductor Pipe Connector
Stem Head Adapter with Pistons
Flexible Emergency Hanger and Method of Installation
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
Electric Actuator System and Method
System and Method for Expandable Landing Locking Shoulder
System and Method for Preventing Inadvertent Valve Closures
Compound Express Actuator Connection
No-Bolt Latching System
Pressure Energized Seal Actuator Ring
Related Assignments
(23)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 28, 2004
From: MCCULLOCH, STEPHEN; BRINKLEY, JIMMY
To: WOOD GROUP PRESSURE CONTROL LIMITED
Reel/Frame 015280/0656 →
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
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
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
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
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 →
Assignment of Assignor's Interest
Jul 5, 2016
From: HELVENSTON, ANDREW BROWNE; BORAK, EUGENE ALLEN; NGUYEN, KHANG V.; PARSLEY, RYAN JOSEPH
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 039075/0130 →
Assignment of Assignor's Interest
Nov 2, 2017
From: YATES, CHAD; GHUMRE, MILIND APPASAHEB
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 044020/0333 →
Assignment of Assignor's Interest
Apr 23, 2018
From: LIEW, JOSEPH SHU YIAN
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 045613/0533 →
Assignment of Assignor's Interest
Jul 27, 2018
From: VALERA, LAUREN MICHELLE; MCEVOY, TRAVIS; ADAMS, KEITH
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 046486/0256 →
Change of Name
Feb 11, 2020
From: WOOD GROUP PRESSURE CONTROL, L.P.
To: GE OIL & GAS PRESSURE CONTROL LP
Reel/Frame 051894/0861 →
Change of Name
Jan 26, 2023
From: GE OIL & GAS PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LP
Reel/Frame 062520/0634 →
Change of Name
Sep 24, 2024
From: GE OIL & GAS PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LP
Reel/Frame 069031/0345 →