Patent Assignment
Reel/Frame 059595/0759
Change of Name
Recorded: 2022-04-05
Pages: 7
Assignor
BAKER HUGHES, A GE COMPANY, LLC
Executed: 2020-04-13
Assignee
BAKER HUGHES HOLDINGS LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties
(107)
Modular Bi-Directional Hydraulic Jar with Rotating Capability
One Trip Through Tubing Window Milling Apparatus and Method
Compression Set, Large Expansion Packing Element for Downhole Plugs or Packers
Expandable Centralizer for Downhole Tubulars
Drillable Junction Joint and Method of Use
Downhole Fluid Separation System
Small Tubular Window System
Element Latch System and Method of Use
Drop in Dart Activated Downhole Vibration Tool
Method of Repair of Collapsed or Damaged Tubulars Downhole
Method and Apparatus for One Trip Tubular Expansion
Convertible Tubular Scraper
Slip Energized by Longitudinal Shrinkage
Monobore Shoe
Plug Concealment and Diversion Tool
Emergency Cutting Apparatus and Method
Cup Seal Expansion Tool
Shear Activated Inflation Fluid System for Inflatable Packers
Method and Apparatus for Creating a Cemented Lateral Junction System
Short Radius Whipstock System
Self-Orienting Selectable Locating Collet and Method for Location Within a Wellbore
Shoe for Expandable Liner System and Method
Compliant Swage
Expansion Set Packer with Bias Assist
Self Orienting Lateral Junction System
Window Mill and Drill Bit
Zonal Isolation Using Elastic Memory Foam
Swelling layer inflatable
Application:
10/995,593 →
Publication:
US 2005/0110217
Single Mill Casing Window Cutting Tool and Method
Release Mechanism for Downhole Tool
Expandable Tubular Connection
Liner Top Test Packer
Compliant Cladding Seal/Hanger
Downhole Vibratory Tool
Perimetrically Loading Collet
Casing Patch Overshot
Expandable Tool with Enhanced Expansion Capability
Using Pipe Shrinkage Upon Expansion to Actuate a Downhole Tool
Apparatus and Method of Applying Force to a Stuck Object in a Wellbore
Electric Pressure Actuating Tool and Method
Coiled Tubing Conveyed Milling
Open hole expandable patch and method of use
Autonomous Circulation, Fill-Up, and Equalization Valve
Self Energized Backup System for Packer Sealing Elements
Time Release Downhole Trigger
Self Boosting Packing Element
Self-Energized Downhole Tool
Self Energized Packer
Downhole/Openhole Anchor
Extended Reach Anchor
One Trip Cemented Expandable Monobore Liner System and Method
Non-metallic whipstock
Application:
11/403,107 →
Publication:
US 2007/0240876
Packer Sealing Element with Shape Memory Material and Associated Method
Formation and Control of Gas Hydrates
Downhole Drive Force Generating Tool
Exit Window Milling Assembly with Improved Restraining Force
Surface Activated Downhole Spark-Gap Tool
Well Cleanup Tool with Real Time Condition Feedback to the Surface
Anchor System for Packers in Well Injection Service
Swelling Element Packer and Installation Method
Downhole Abrading Tools Having a Hydrostatic Chamber and Uses Therefor
Downhole Abrading Tool Having Taggants for Indicating Excessive Wear
Cutters for Downhole Cutting Devices
Closeable Open Cell Foam for Downhole Use
Delaying Swelling in a Downhole Packer Element
Flow Diverter Tool Assembly and Methods of Using Same
Internal Release Connector and Method
Downhole Trigger Apparatus
Downhole Actuation Tool
Swelling Packer Element with Enhanced Sealing Force
Downhole Abrading Tool Having a Taggant Injection Assembly for Indicating Excessive Wear
Annular Flow Shifting Device
Wellbore Cleanup Tool
Radially Expandable Downhole Fluid Jet Cutting Tool
Overshot Tool for Retrieving an Object in a Well and Methods of Use Therefor
Whipstock with Curved Ramp
Downhole Trigger Device Having Extrudable Time Delay Material
Thru-Tubing High Expansion Inflatable Seal with Mechanical Anchoring System and Method
Packer Sealing Element with Shape Memory Material
Method and Apparatus for Performing Laser Operations Downhole
Field Assembled Packer
Wireline Supported Tubular Mill
Expansion Enhancement Device
Downhole Retrieving Tool and Method
Completion Method for Well Cleanup and Zone Isolation
Downhole Bridge Plug or Packer Setting Assembly and Method
Casing Window Milling Assembly
Push/Pull Belleville Stack for Use with Zertech Mtm Seal
Piezoelectric resonant power generator
Application:
11/728,760 →
Publication:
US 2008/0238252
Zonal Isolation Using Elastic Memory Foam
One Trip Tubular Expansion and Recess Formation Apparatus and Method
Combination Motor Casing and Spear
Anchor Assembly for Slickline Setting Tool for Inflatables
Bypass Crossover Sub Selector for Multi-Zone Fracturing Processes
Downhole Trigger Apparatus
Torque Transfer Arrangement and Method
Helical Backup Element
Insert Sleeve Forming Device for a Recess Shoe
Downhole Swaging System and Method
Grooved Expandable Recess Shoe and Pipe for Deployment of Mechanical Positioning Devices
Swellable Packer with Back-Up Systems
Elastomeric Element Installation Tool and Method
Expandable Packer System
Convertible Downhole Devices and Method of Performing Downhole Operations Using Convertible Downhole Devices
Apparatus and Methods Utilizing Nonexplosive Energetic Materials for Downhole Applications
Convertible Downhole Devices
Expandable composite tubular
Application:
60/430,864 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.