Patent Assignment
Reel/Frame 063888/0818
Assignment of Assignor's Interest
Recorded: 2023-06-07
Pages: 52
Assignor
NOV INTERNATIONAL HOLDINGS C.V.
Executed: 2022-03-27
Assignee
GRANT PRIDECO, INC.
7909 PARKWOOD CIRCLE DRIVE, HOUSTON, TEXAS, 77036
Covered Properties
(73)
Torque Device for Oil Field Use and Method of Operation For Same
System for Energy Regeneration and Distribution
Systems and Methods for Managing Fluid Pressure in a Borehole During Drilling Operations
Method of Upgrading a Knuckle-Boom Crane and a Heave-Compensating Crane
Fibre Rope and Hoisting System Including Such a Fibre Rope
Drilling System for Rock Drilling
Drilling System and Method
Electrohydraulic Device, Method, and Marine Vessel or Platform
System and Method for Calibration of Hydraulic Models by Surface String Weight
Apparatus for Supporting a Flywheel on a Floating Vessel and Methods Thereof
Tool, Installation Assembly, and Method for Positioning a Wind Turbine Blade
A Method for Installing an Offshore Wind Turbine and a Substructure for an Offshore Wind Turbine
System and Method for Improved Heave Compensation
A Rope Extension System Comprising A Rope Connector For Connecting Prepared Ends of Two Rope Segments, And A Hoisting System Comprising Such Rope Extension System
System and Method for Disinfecting and Removing Biological Material from Water to Be Injected in an Underwater Injection Well
A Piping Body Having an Rfid Tag
Piping Body Having an RFID Tag
Collector Device for Drilling Fluid
Internal Blow Out Preventer
Internal Blow Out Preventer
Method of Drilling Sub-Sea Oil and Gas Production Wells
Method and a Device for Protection of Personnel
Tensioning System for Production Tubing in a Riser at a Floating Installation for Hydrocarbon Production
Draining of Oil Leak in a Hydraulic Cylinder
Valve Arrangement for Reciprocating Machinery Such as a Pump and a Compressor
Two-Part Telescopic Tensioner for Risers at a Floating Installation for Oil and Gas Production
Drill Floor Device
Method of Filtering Pump Noise
Centralizing Device for an Elongated Body in a Mouse Hole Machine
Method for Lift Compensation
Drawworks Device on a Drill Floor
Method for Detection of a Fluid Leak Related to a Piston Machine
Method for Detection of a Malfunction Related to a Fluid Affected Component in a Piston Machine
Method for Reducing Cogging Torque Effects of an Electrical Permanent Magnet Machine
Method and Device for Hoisting an Item by Means of a Crane
Hydraulic Clamping Device
Mouse Hole Damper Device
Method for Reducing Dynamic Loads of Cranes
Riser Tensioner
Capture Basket System for an Underdeck Pipehandling Machine
Heave Compensating System
Method and Device for Preventing a Mud Relief Valve from Incorrect Opening
Drilling System and a Device for Assembling and Disassembling Pipe Stands
Lifting Tool for Opposing Twisting of Generally Submerged Ropes
Tow Line Controlling Device and Method of Controlling Same
Method and Apparatus for Real-Time Fluid Compressibility Measurements
Apparatus and Method for Recuperation of Hydraulic Energy
Simultaneous Clamp and Torque Drive
Method And System For Detection and Localization of A Fluid Related To A Piston Machine
Method and Device for Treatment of a Pipestring Section That Is Positioned in a Set-Back
Die Holder Device and Method for Utilizing the Same
System and Method for Reducing Drillstring Oscillations
Method and Device for Estimating Downhole String Variables
Method and Device for Estimating Downhole String Variables
Chain Stopper
Pipe Storage and Handling
System and Method for Routing Chemicals in a Chemical Plant
Winch Drum with Internal Wire Storage
System for Hoisting a Load on a Drilling Rig
Coupler Device and Method for Using the Same
Methods and Systems for Control of Wellbore Trajectories
Torque Device for Oil Field Use and Method of Operation for Same
Offshore Lifting Crane
Apparatus and Methods for the Control of Hydraulic Actuators
Bearing Arrangement
Draw-Works and Method for Operating the Same
Wire Back Tension Device
In-line spooling device for compensating fleet angle
Jack-Up Rig for Performing Multiple Independent Operations Simultaneously
Method of Building an Offshore Windmill
System Arranged on a Marine Vessel or Platform, Such as for Providing Heave Compensation and Hoisting
Technical System, Method and Uses for Dosing of at Least One Liquid Treatment Means into Injection Water to an Injection Well
Technical System, Method and Use for Online Measuring and Monitoring of the Particle Contents in a Flow of Injection Water in an Underwater Line
Related Assignments
(21)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 13, 2017
From: DREVDAL, KJELL ERIK; HALVORSEN, HALVOR
To: TUBOSCOPE NORGE AS
Reel/Frame 041995/0101 →
Assignment of Assignor's Interest
Dec 19, 2018
From: SKAUGEN, GEIR K.; THORESEN, KARL ERIK; KYLLINGSTAD, ÅGE
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 047816/0072 →
Assignment of Assignor's Interest
Jan 25, 2019
From: DREVDAL, KJELL ERIK; HALVORSEN, HALVOR
To: TUBOSCOPE NORGE AS
Reel/Frame 048132/0290 →
Assignment of Assignor's Interest
Dec 13, 2019
From: WEBB, JONATHAN GARRICK; HILL, DAVID ALLEN; MOEN, TROND WERNER
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 051282/0627 →
Assignment of Assignor's Interest
Dec 20, 2019
From: PLANO, MARCO; BERGE, ROAR
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 051347/0114 →
Assignment of Assignor's Interest
Dec 26, 2019
From: TORRESVOLD, AUDUN; BERGE, ROAR
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 051370/0911 →
Assignment of Assignor's Interest
Feb 4, 2020
From: BORØY, YNGVAR; STRAND, THOR; ORASANU, ADRIAN; CORREIA, RICARDO NUNO
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 051710/0123 →
Assignment of Assignor's Interest
Feb 4, 2020
From: CORREIA, RICARDO NUNO; BOROY, YNGVAR; LACERDA, HUGO; OYE, ODDBJORN
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 051717/0594 →
Assignment of Assignor's Interest
Apr 1, 2020
From: ANKARGREN, DAVID BENGT JOHAN; GU, PETER
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 052284/0195 →
Assignment of Assignor's Interest
May 1, 2020
From: KYLLINGSTAD, ÅGE; THORESEN, KARL ERIK
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 052546/0958 →
Assignment of Assignor's Interest
Dec 8, 2020
From: LUNDE, HELGE; PINCHIN, DAVID
To: SEABOX AS
Reel/Frame 054582/0812 →
Assignment of Assignor's Interest
Feb 17, 2021
From: TEIXEIRA, ANIBAL B.; TORVIK, OLE PETTER; STRAND, THOR
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 055292/0891 →
Assignment of Assignor's Interest
Feb 22, 2021
From: BOROY, YNGVAR; TEIXEIRA, ANIBAL B.; BERGSTOL, GEIR ODD; OYE, ODDBJORN
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 055356/0120 →
Assignment of Assignor's Interest
Mar 9, 2021
From: BOROY, YNGVAR; STRAND, THOR; BERGSTOL, GEIR ODD
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 055540/0033 →
Assignment of Assignor's Interest
Mar 19, 2021
From: H0YDAL, ODDVAR; STRAND, THOR LARS LUDVIG; BARJAKTAROVIC, BORO
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 055654/0480 →
Assignment of Assignor's Interest
Aug 27, 2021
From: ROSOK, NILS OYSTEIN; STRAND, THOR
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 057312/0452 →
Assignment of Assignor's Interest
Jun 23, 2022
From: BOROY, YNGVAR; OYE, ODDBJORN; BERGSTOL, GEIR ODD; TRYDAL, STIG VIDAR JOHANSEN
To: NATIONAL OILWELL VARCO NORWAY AS
Reel/Frame 060296/0868 →
Merger
May 15, 2023
From: SEABOX AS
To: NOV PROCESS & FLOW TECHNOLOGIES AS
Reel/Frame 063645/0631 →
Assignment of Assignor's Interest
Jun 2, 2023
From: NOV PROCESS & FLOW TECHNOLOGIES AS
To: NOV INTERNATIONAL HOLDINGS C.V.
Reel/Frame 063843/0706 →
Assignment of Assignor's Interest
Jun 2, 2023
From: NATIONAL OILWELL VARCO NORWAY AS
To: NOV INTERNATIONAL HOLDINGS C.V.
Reel/Frame 064367/0415 →
Assignment of Assignor's Interest
Jun 2, 2023
From: TUBOSCOPE NORGE AS
To: NOV INTERNATIONAL HOLDINGS C.V.
Reel/Frame 063842/0549 →