Patent Assignment
Reel/Frame 072243/0293
Security Interest
Recorded: 2025-07-26
Pages: 11
Assignee
BANK OF AMERICA, N.A., AS COLLATERAL AGENT
900 W. TRADE ST., GATEWAY VILLAGE-900 BLDG., MAIL CODE: NC1-026-06-09, CHARLOTTE, NORTH CAROLINA, 28255
Covered Properties
(47)
Ribbed Sealing Element and Method of Use
Patent:
6,276,690 →
Application:
09/303,201 →
Memory Gravel Pack Imaging Apparatus and Method
Apparatus and Methods for Jarring
Shaped-Charge Liner
Method for Determining the Extent of Recovery of Materials Injected into Oil Wells During Oil and Gas Exploration and Production
One Trip Completion Process
Variable Intensity Memory Gravel Pack Imaging Apparatus and Method
Method and Apparatus for Determining Characteristics of Particles in a Fluid Sample
Ribbed Sealing Element and Method of Use
Novel Device and Methods for Firing Perforating Guns
Expandable Seal
Apparatus and Method for Perforating and Fracturing a Subterranean Formation
Method for Determining Tracer Concentration in Oil and Gas Production Fluids
Apparatus and Method for Selective Actuation of Downhole Tools
Method and Apparatus for Determining Characteristics of Particles in a Fluid Sample
Perforating Methods and Devices for High Wellbore Pressure Applications
Configurable Wellbore Zone Isolation System and Related Systems
Ribbed Sealing Element and Method of Use
Enhanced Process for Preparing Core Sample Thin Sections
System and Method for Enhanced Wellbore Perforations
Novel Device and Methods for Firing Perforating Guns
Devices and Methods for Perforating a Wellbore
Apparatus and Method for Perforating and Fracturing a Subterranean Formation
Detonator for Material-Dispensing Wellbore Tools
Systems and Methods for the Determination of Formation Water Resistivity and Conductivity
System and Method for Enhanced Sealing of Well Tubulars
Devices and Methods for Perforating a Wellbore
System and Method for a Self-Contained Lifting Device
Firing Mechanism with Time Delay and Metering System
Perforating Gun with Eccentric Rotatable Charge Tube
Devices and Related Methods for Actuating Wellbore Tools with a Pressurized Gas
Coiled Tubing Connector for Downhole Tools
Perforating Gun for Underbalanced Perforating
Perforating Gun
Oilfield Side Initiation Block Containing Booster
System and Method for a Self-Contained Lifting Device
Differential Pressure Firing Heads for Wellbore Tools and Related Methods
Signal Transfer System for Activating Downhole Tools and Related Methods
System and Method for Analyzing Subsurface Core Samples
Perforating Gun
Safe Firing Head for Deviated Wellbores
Pulsed Neutron Apparatus and Method for Using Same to Analyze Core Samples
Perforating and Tracer Injection System for Oilfield Applications
Oligonucleotide-Containing Tracer Particles for Subterranean Applications
Apparatus and Related Methods for the Cement Breakup During Abandonment Operations
Novel Methods and Related Systems to Estimate Water Content of Subterranean Core Samples
Application:
18/284,059 →
Publication:
US 2024/0302344
Novel Perforating Tool with Dynamic Underbalance Mitigation and Related Methods
Application:
19/199,116 →
Publication:
US 2025/0341152
Related Assignments
(25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 1999
From: GAZEWOOD, MICHAEL J.
To: THRU-TUBING TECHNOLOGY, INC.
Reel/Frame 009944/0041 →
Assignment of Assignor's Interest
Dec 28, 1999
From: FISHER, KEVIN; BERNEKING, DAVID; HAMPTON, J. THOMAS III
To: CORE LABORATORIES GLOBAL N.V.
Reel/Frame 010476/0205 →
Assignment of Assignor's Interest
Apr 28, 2000
From: CORE LABORATORIES GLOBAL N.V.
To: CORE LABORATORIES, INC.
Reel/Frame 010779/0693 →
Assignment of Assignor's Interest
Mar 18, 2002
From: DAY, CORY D.; DAY, RONNIE; JACKSON, CAMERON
To: CORE LABORATORIES, L.P.
Reel/Frame 012730/0844 →
Assignment of Assignor's Interest
Sep 3, 2002
From: MALONE, SCOTT; BROACHA, EARUCH; SHAW, DON; HAMPTON, TOM
To: CORE LABORATORIES, INC.
Reel/Frame 013257/0603 →
Assignment of Assignor's Interest
Aug 11, 2003
From: FLECKER, MICHAEL J.; STEPHENSON, LARRY; HAMPTON III., J. THOMAS
To: CORE LABORATORIES L.P.
Reel/Frame 014372/0065 →
Articles of Conversion
Oct 6, 2003
From: PRATT, DAN W.; ROUSE, JOHN K.; WESSON, DAVID S.
To: OWEN OIL TOOLS LP
Reel/Frame 014555/0166 →
Corrective Assignment to Correct the Name of the Assignee Previously Record on Reel 013257 Frame 0603.
Nov 18, 2003
From: MALONE, SCOTT; BROACHA, EARUCH; SHAW, DON; HAMPTON, TOM
To: CORE LABORATORIES LP
Reel/Frame 014700/0066 →
Assignment of Assignor's Interest
May 13, 2004
From: BORDELON, MICHAEL
To: CORE LABORATORIES L.P.
Reel/Frame 015327/0593 →
Assignment of Assignor's Interest
Jan 5, 2005
From: GAZEWOOD, MICHAEL J.
To: THRU-TUBLING TECHNOLOGY, INC.
Reel/Frame 016159/0024 →
Assignment of Assignor's Interest
May 11, 2005
From: LAGRANGE, TIMOTHY EDWARD; ANDRICH, LYLE W.
To: OWEN OIL TOOLS LP
Reel/Frame 016214/0788 →
Assignment of Assignor's Interest
May 26, 2005
From: FUNCHESS, THOMAS A.
To: OWEN OIL TOOLS LP
Reel/Frame 016597/0060 →
Assignment of Assignor's Interest
Sep 15, 2005
From: THRU-TUBING TECHNOLOGY, INC.
To: CORE LABORATORIES L.P.
Reel/Frame 016542/0160 →
Assignment of Assignor's Interest
Dec 15, 2005
From: CARR, JIMMY L.
To: CORE LABORATORIES LP
Reel/Frame 017355/0007 →
Assignment of Assignor's Interest
Feb 28, 2006
From: FERGUSON, ROYCE B.; HAMPTON, TOM
To: CORE LABORATORIES LP, A DELAWARE LIMITED PARTNERSHIP
Reel/Frame 017632/0033 →
Assignment of Assignor's Interest
Apr 24, 2006
From: MOONEY, JR., JAMES D.; FORD, ROBERT R.
To: OWEN OIL TOOLS LP
Reel/Frame 017807/0601 →
Corrective Assignment to Correct the Receiving Party's Name, Previously Recorded at Reel 017355 Frame 0007.
May 15, 2006
From: CARR, JIMMY L.
To: OWEN OIL TOOLS LP
Reel/Frame 017893/0080 →
Assignment of Assignor's Interest
Oct 27, 2006
From: BORDELON, MICHAEL
To: CORE LABORATORIES LP
Reel/Frame 018455/0253 →
Assignment of Assignor's Interest
Jan 12, 2007
From: CORE LABORATORIES LP
To: OWEN OIL TOOLS LP
Reel/Frame 018746/0631 →
Assignment of Assignor's Interest
Oct 22, 2007
From: LAGRANGE, TIMOTHY EDWARD; PRATT, DAN W.; WEST, JEFFREY MICHAEL; WEISNER, LESLEY ALAN
To: OWEN OIL TOOLS LP
Reel/Frame 019992/0800 →
Assignment of Assignor's Interest
Dec 20, 2007
From: HANEY, JOSEPH; PRATT, DAN
To: OWEN OIL TOOLS LP
Reel/Frame 020276/0029 →
Assignment of Assignor's Interest
Jan 10, 2008
From: BRYANT, RICKEY C.; CARR, JIM L.; LAGRANGE, TIMOTHY EDWARD; SCHNEIDMILLER, KURT J.
To: OWEN OIL TOOLS LP
Reel/Frame 020350/0056 →
Assignment of Assignor's Interest
Jan 30, 2008
From: WHITMAN, MITCH W.
To: OWEN OIL TOOLS LP
Reel/Frame 020439/0626 →
Assignment of Assignor's Interest
Oct 9, 2008
From: CORE LABORATORIES LP
To: OWEN OIL TOOLS, LP
Reel/Frame 021651/0203 →
Assignment of Assignor's Interest
Oct 9, 2008
From: THRU-TUBING TECHNOLOGY, INC
To: OWEN OIL TOOLS, LP
Reel/Frame 021651/0231 →