Patent Assignment
Reel/Frame 075837/0204
Change of Name
Recorded: 2026-06-25
Pages: 4
Assignor
BAKER HUGHES PRESSURE CONTROL LLC
Executed: 2026-04-29
Assignee
CACTUS INTERNATIONAL LLC
920 MEMORIAL CITY WAY, SUITE 300, HOUSTON, TEXAS, 77024
Covered Properties
(23)
Tension Tubing Hanger and Method of Applying Tension to Production Tubing
Coiled Tubing Split-Type Running and Retrievable Clamp Tool
System and Method for Reducing Setting Loads
System and Method for Convertible Balanced and Unbalanced Stem Valve
Inverted Diffuser for Abrasive Slurry Flow with Sensor for Internal Damages
Inverted Diffuser for Abrasive Slurry Flow with Sensor for Internal Damages
Christmas Tree System for Surface Hydrocarbon Recovery
Side Entry Valve
Adjustable Flowline Connections
Adjustable Flowline Connections
Fluid Energized Metal-to-Metal Seal with Retrieval Capabilities
Casing Slip Hanger Retrieval Tool System and Method
Casing Slip Hanger Retrieval Tool System and Method
System and Method for a Secondary Pressure Boundary Tool
Reinforced Compression Plate Split for Slip Hanger
System and Method for Hanger with Debris Pocket
Multi-Interface Mechanical Sealing System and Method
Valve Removal Plug with Quick Latch Connection
Arranged Profiled Plates and Load Relief Plates for Oilfield Equipment
Compliant Compression Plate for a Slip Hanger or Packoff
Disengageable Valve Backseat System and Method
Mechanically Locked Actuator System and Method
Automatic Setting Support for a Slip Hanger
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
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
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
Dec 10, 2018
From: CHENG, SAMUEL HEUNG YEUNG; HE, WEI; INGRAM, ANDREW; O'DELL, KEVIN
To: VETCO GRAY, LLC
Reel/Frame 047719/0464 →
Assignment of Assignor's Interest
Nov 6, 2020
From: CHOATE, JEREMY; ADAMS, KEITH M.; CHEATHAM, LLOYD
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 054303/0313 →
Assignment of Assignor's Interest
Jan 20, 2022
From: CHENG, SAMUEL
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 058710/0151 →
Assignment of Assignor's Interest
Feb 16, 2022
From: TANAKA, FABIO O.; POWELL, JONATHAN; UDIPI, MAHESHA; FULLER, TIMOTHY D.
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 059145/0976 →
Assignment of Assignor's Interest
Mar 5, 2022
From: CHENG, SAMUEL; HEGDE, GAJANAN; RICHESON, JAMES
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 059178/0988 →
Assignment of Assignor's Interest
Mar 22, 2022
From: TANAKA, FABIO O.; POWELL, JONATHAN; UDIPI, MAHESHA; FULLER, TIMOTHY D.
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 059342/0633 →
Assignment of Assignor's Interest
Mar 23, 2022
From: CHOATE, JEREMY; ADAMS, KEITH M.; MCEVOY, TRAVIS KYLE
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 059375/0074 →
Assignment of Assignor's Interest
May 24, 2022
From: GARCIA, JAVIER; UDIPI, MAHESHA; MITELMAN, GUY; MUNK, BRIAN
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 060002/0395 →
Assignment of Assignor's Interest
Jun 2, 2022
From: CHOATE, JEREMY; ADAMS, KEITH; UDIPI, MAHESHA; MUNK, BRIAN N.
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 060090/0301 →
Assignment of Assignor's Interest
Jun 30, 2022
From: CHENG, SAMUEL
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 060376/0255 →
Assignment of Assignor's Interest
Jul 15, 2022
From: PARSLEY, RYAN; ADAMS, KEITH
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 060520/0366 →
Assignment of Assignor's Interest
Sep 26, 2022
From: BARAJAS, DIEGO; MEDINA, MELVIN; HERNANDEZ, JOSE HUMBERTO; HERRERA, JUAN PABLO
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 061218/0449 →
Change of Name
Jan 26, 2023
From: GE OIL & GAS PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LP
Reel/Frame 062520/0634 →
Assignment of Assignor's Interest
Feb 3, 2023
From: KOH, LOY PENG
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 062585/0624 →
Assignment of Assignor's Interest
Aug 21, 2023
From: CHOATE, JEREMY; ADAMS, KEITH; UDIPI, MAHESHA; MUNK, BRIAN N.
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 064648/0118 →
Assignment of Assignor's Interest
Mar 2, 2024
From: CHENG, SAMUEL; HEGDE, GAJANAN; RICHESON, JAMES
To: BAKER HUGHES OILFIELD OPERATIONS LLC
Reel/Frame 066627/0524 →
Change of Name
Oct 29, 2025
From: BAKER HUGHES PRESSURE CONTROL LP
To: BAKER HUGHES PRESSURE CONTROL LLC
Reel/Frame 073424/0966 →
Assignment of Assignor's Interest
Jan 12, 2026
From: VETCO GRAY, LLC; BAKER HUGHES OILFIELD OPERATIONS LLC
To: BAKER HUGHES PRESSURE CONTROL LLC
Reel/Frame 073435/0135 →