Patent Assignment
Reel/Frame 059337/0928
Change of Name
Recorded: 2022-03-08
Pages: 6
Assignor
BAKER HUGHES, A GE COMPANY, LLC
Executed: 2020-04-13
Assignee
BAKER HUGHES HOLDINGS LLC
17021 ALDINE WESTFIELD, HOUSTON, TEXAS, 77073
Covered Properties
(55)
Bacteria-Based and Enzyme-Based Mechanisms and Products for Viscosity Reduction Breaking of Viscoelastic Fluids
Non-Cryogenic Process for Grinding Polyolefin Drag Reducing Agents
Method of Preparing a Polymer Under Predetermined Temperature Conditions, and Apparatus Therefor
Density-Matched Polymer Slurries
Method of Preparing a Polymer Under Predetermined Temperature Conditions, and Apparatus Therefor
Metal-Mediated Viscosity Reduction of Fluids Gelled with Viscoelastic Surfactants
Non-Cryogenic Process for Granulating Polymer Drag Reducing Agents
Stabilized Polymer Drag Reducing Agent Slurries
Microemulsion Containing Oil Field Chemicals Useful for Oil and Gas Field Applications
Saponified Fatty Acids as Breakers for Viscoelastic Surfactant-Gelled Fluids
Compositions and Use of Mono-and Polyenoic Acids for Breaking Ves-Gelled Fluids
Copolymers Useful as Demulsifiers and Clarifiers
Fast, High Capacity Hydrogen Sulfide Scavengers
Use of Mineral Oils, Hydrogenated Polyalphaolefin Oils and Saturated Fatty Acids for Breaking Ves-Gelled Fluids
Viscosity Enhancers for Viscoelastic Surfactant Stimulation Fluids
Organic Acid Treating Fluids with Viscoelastic Surfactants and Internal Breakers
Methods and Compositions for Fracturing Subterranean Formations
High Performance Foams for Unloading Gas Wells
Compositions and Methods for Water and Gas Shut-Off in Subterranean Wells with Ves Fluids
Method for Improving Biodiesel Fuel
Compositions and Methods for Controlling Fluid Loss
Fluid Loss Control Agents for Viscoelastic Surfactant Fluids
Method for Recovering Oil from a Gas-Lifted Oil Well Penetrating a Subterranean Oil-Bearing Formation
Friction Loss Reduction in Viscoelastic Surfactant Fracturing Fluids Using Low Molecular Weight Water-Soluble Polymers
Branched Carboxylic Acids as Fuel Lubricity Additives
Unsaturated Fatty Acids and Mineral Oils as Internal Breakers for Ves-Gelled Fluids
Use of Oil-Soluble Surfactants as Breaker Enhancers for Ves-Gelled Fluids
Nano-Sized Particles for Stabilizing Viscoelastic Surfactant Fluids
Oxazolidinium Compounds and Use as Hydrate Inhibitors
Use of Mineral Oils to Reduce Fluid Loss for Viscoelastic Surfactant Gelled Fluids
Solids Suspension with Nanoparticle-Associated Viscoelastic Surfactant Micellar Fluids
Particles in Oil for Viscoelastic Surfactant Gelled Fluids
Dispersing Sulfide Scales in Oil and Gas Production Systems
Method of Increasing Hydrolytic Stability of Magnesium Overbased Products
Inhibiting Naphthenate Solids and Emulsions in Crude Oil
Localized Corrosion Monitoring Device for Limited Conductivity Fluids
Method for Reducing Fouling in Furnaces
Methods and Compositions for Delayed Release of Chemicals and Particles
Viscosity Enhancers for Viscoelastic Surfactant Stimulation Fluids
Microemulsion Containing Oil Field Chemicals Useful for Oil and Gas Field Applications
Oxazolidinium Compounds and Use as Hydrate Inhibitors
Use of Oil-Soluble Surfactants as Breaker Enhancers for VES-Gelled Fluids
Methods and Compositions for Fracturing Subterranean Formations
Method of Scavenging Mercaptans From Hydrocarbons
Methods of Forming Density-Matched Polymer Slurries
Re-Use of Surfactant-Containing Fluids
Methods for Removing Residual Polymer from a Hydraulic Fracture
Localized Corrosion Monitoring Device for Limited Conductivity Fluids
Compositions and Methods for Controlling Fluid Loss
Oxazolidinium Compounds
Mutual Solvent-Soluble and/or Alcohol Blends-Soluble Particles for Viscoelastic Surfactant Fluids
Particles Slurried in Oil for Viscoelastic Surfactant Gelled Fluids
Method and Compositions for Inhibition of Naphthenic Acid Induced Corrosion
Alkoxylation of Crude Bisphenol A
Use of Oil-Soluble Surfactants as Breaker Enhancers for VES-Gelled Fluids
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2001
From: CREWS, JAMES B.
To: BAKER HUGHES INCORPORATED
Reel/Frame 012490/0175 →
Assignment of Assignor's Interest
Dec 17, 2002
From: HARRIS, JEFFERY R.; MOTIER, JOHN F.
To: BAKER HUGHES INCORPORATED
Reel/Frame 013600/0496 →
Assignment of Assignor's Interest
Feb 24, 2003
From: KOMMAREDDI, NAGESH SRI; RAMSAY, GEORGE GERVIN; MOTIER, JOHN FRANCIS
To: BAKER HUGHES INCORPORATED
Reel/Frame 013806/0862 →
Assignment of Assignor's Interest
Sep 14, 2004
From: MARTIN, THOMAS J.; CHOU, LU CHIEN
To: BAKER HUGHES INCORPORATED
Reel/Frame 015801/0451 →
Assignment of Assignor's Interest
Apr 26, 2005
From: KOMMAREDDI, NAGESH SRI; RAMSAY, GEORGE GERVIN; MOTIER, JOHN FRANCIS
To: BAKER HUGHES INCORPORATED
Reel/Frame 016512/0034 →
Assignment of Assignor's Interest
Sep 20, 2005
From: MATHEW, THOMAS; FAIRCHILD, KEITH D.; KOMMAREDDI, NAGESH S.
To: BAKER HUGHES INCORPORATED
Reel/Frame 017023/0989 →
Assignment of Assignor's Interest
Sep 21, 2005
From: MARTIN, THOMAS J.; CHOU, LU CHIEN
To: BAKER HUGHES INCORPORATED
Reel/Frame 017022/0087 →
Assignment of Assignor's Interest
Jan 18, 2006
From: YANG, JIANG; JOVANCICEVIC, VLADIMIR
To: BAKER HUGHES INCORPORATED
Reel/Frame 017502/0004 →
Assignment of Assignor's Interest
Mar 10, 2006
From: CREWS, JAMES B.
To: BAKER HUGHES INCORPORATED
Reel/Frame 017671/0867 →
Assignment of Assignor's Interest
Mar 10, 2006
From: CREWS, JAMES B.
To: BAKER HUGHES INCORPORATED
Reel/Frame 017653/0680 →
Assignment of Assignor's Interest
Apr 12, 2006
From: BEHLES, JACQUELINE
To: BAKER HUGHES INCORPORATED
Reel/Frame 017786/0782 →
Assignment of Assignor's Interest
Sep 8, 2006
From: CREWS, JAMES B.; WILLINGHAM, JOHN R.
To: BAKER HUGHES INCORPORATED
Reel/Frame 018278/0282 →
Assignment of Assignor's Interest
Nov 17, 2006
From: SALMA, TAUSEEF; LAMBERT, ALEXANDER A., III; RIVERS, GORDON T.
To: BAKER HUGHES INCORPORATED
Reel/Frame 018532/0971 →
Assignment of Assignor's Interest
Dec 7, 2006
From: HUANG, TIANPING
To: BAKER HUGHES INCORPORATED
Reel/Frame 018598/0336 →
Assignment of Assignor's Interest
Jan 23, 2007
From: HUANG, TIANPING; CREWS, JAMES B.
To: BAKER HUGHES INCORPORATED
Reel/Frame 018793/0006 →
Assignment of Assignor's Interest
Mar 26, 2007
From: CREWS, JAMES B.
To: BAKER HUGHES INCORPORATED
Reel/Frame 019066/0012 →
Assignment of Assignor's Interest
Apr 26, 2007
From: CREWS, JAMES B.; HUANG, TIANPING; GABRYSCH, ALLEN D.; TREADWAY, JAMES H.
To: BAKER HUGHES INCORPORATED
Reel/Frame 019216/0024 →
Change of Name
Feb 15, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC; BAKER HUGHES HOLDINGS LLC
Reel/Frame 059125/0085 →
Change of Name
Feb 16, 2022
From: BAKER HUGHES INCORPORATED
To: BAKER HUGHES, A GE COMPANY, LLC
Reel/Frame 059126/0320 →