Patent Assignment
Reel/Frame 065925/0979
Merger
Recorded: 2023-12-20
Pages: 5
Assignor
QUARTZDYNE, INC.
Executed: 2023-11-01
Assignee
CHAMPIONX LLC
11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Properties
(15)
Isolation Elements Including One or More Diaphragms, Sensors Including Isolation Elements, and Related Methods
Thickness Shear Mode Resonator Sensors and Methods of Forming a Plurality of Resonator Sensors
Quartz Resonator Pressure Transducers and Methods of Operation
Thickness Shear Mode Resonator Sensors and Methods of Forming a Plurality of Resonator Sensors
Methods of Forming a Microelectronic Device Structure, and Related Microelectronic Device Structures and Microelectronic Devices
Conditioned Isolation Elements and Sensor Assemblies
Downhole Distributed Sensor Arrays for Measuring at Least One of Pressure and Temperature, Downhole Distributed Sensor Arrays Including at Least One Weld Joint, and Methods of Forming Sensor Arrays for Downhole Use Including Welding
Downhole Distributed Pressure Sensor Arrays, Downhole Pressure Sensors, Downhole Distributed Pressure Sensor Arrays Including Quartz Resonator Sensors, and Related Methods
Pass-Throughs for Use with Sensor Assemblies, Sensor Assemblies Including at Least One Pass-Through and Related Methods
Quartz Resonator Pressure Transducers and Methods of Operation
Methods of Forming a Microelectronic Device Structure, and Related Microelectronic Device Structures and Microelectronic Devices
Pass-Throughs for Use with Sensor Assemblies, Sensor Assemblies Including at Least One Pass-Through and Related Methods
Downhole Distributed Pressure Sensor Arrays, Pressure Sensors, Downhole Distributed Pressure Sensor Arrays Including Quartz Resonator Sensors, and Related Methods
Distributed Sensor Arrays for Measuring One or More of Pressure and Temperature and Related Methods and Assemblies
Wireless Camera and Related Systems and Methods
Application:
16/861,616 →
Publication:
US 2020/0344367
Related Assignments
(20)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 25, 2011
From: BROWN, SCOTT J.; CLARK, DIANA R.; HARKER, K. ROBERT; PERRY, LON J.
To: QUARTZDYNE, INC.
Reel/Frame 025868/0938 →
Assignment of Assignor's Interest
Jan 26, 2015
From: QUARTZDYNE, INC.
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 034813/0806 →
Assignment of Assignor's Interest
Sep 21, 2015
From: HAHN, MARK
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 036610/0708 →
Assignment of Assignor's Interest
Oct 21, 2015
From: DURRANT, NICHOLAS B.; HARKER, K. ROBERT; BROWN, G. SCOTT
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 036848/0702 →
Assignment of Assignor's Interest
Oct 27, 2015
From: BROWN, G. SCOTT; HARKER, K. ROBERT; MERKLEY, SCOTT S.
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 036895/0668 →
Assignment of Assignor's Interest
Oct 27, 2015
From: LEEFLANG, BRIAN T.; BROWN, G. SCOTT
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 036895/0661 →
Assignment of Assignor's Interest
Oct 27, 2015
From: LEEFLANG, BRIAN T.; BROWN, G. SCOTT
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 036895/0698 →
Assignment of Assignor's Interest
Jan 13, 2016
From: DELAWARE CAPITAL FORMATION, INC.
To: CLOVE PARK INSURANCE COMPANY
Reel/Frame 037482/0033 →
Assignment of Assignor's Interest
Feb 25, 2016
From: CP FORMATION LLC
To: QUARTZDYNE, INC.
Reel/Frame 037833/0162 →
Assignment of Assignor's Interest
Feb 25, 2016
From: CLOVE PARK INSURANCE COMPANY
To: CP FORMATION LLC
Reel/Frame 037833/0135 →
Corrective Assignment to Correct the Execution Date Previously Recorded on Reel 037482 Frame 0033. Assignor(S) Hereby Confirms the Assignment.
Feb 25, 2016
From: DELAWARE CAPITAL FORMATION, INC.
To: CLOVE PARK INSURANCE COMPANY
Reel/Frame 037927/0335 →
Corrective Assignment to Correct the Assignee Name Previously Recorded on Reel 030019 Frame 0298. Assignor(S) Hereby Confirms the Assignment.
Oct 4, 2016
From: EERNISSE, ERROL P.; WATTS, MILTON
To: DELAWARE CAPITAL FORMATION, INC.
Reel/Frame 040878/0956 →
Security Agreement
May 9, 2018
From: APERGY (DELAWARE) FORMATION, INC.; APERGY BMCS ACQUISITION CORP.; APERGY ENERGY AUTOMATION, LLC; HARBISON-FISCHER, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 046117/0015 →
Assignment of Assignor's Interest
Dec 17, 2018
From: PALMER, MATTHEW; SORENSEN, TYLER; BROWN, G. SCOTT; HARKER, K. ROBERT
To: QUARTZDYNE, INC.
Reel/Frame 047794/0183 →
Security Agreement
Nov 6, 2019
From: APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP.; PCS FERGUSON, INC.; QUARTZDYNE, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 050941/0695 →
Assignment of Assignor's Interest
Apr 29, 2020
From: JONES, BRIAN; LEEFLANG, BRIAN T.; HARKER, K. ROBERT
To: QUARTZDYNE, INC.
Reel/Frame 052525/0203 →
Security Interest
Jun 5, 2020
From: ACE DOWNHOLE, LLC; APERGY BMCS ACQUISITION CORP.; HARBISON-FISCHER, INC.; NORRIS RODS, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 053790/0001 →
Security Interest
Apr 30, 2021
From: APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORPORATION; CHAMPIONX USA INC.; HARBISON-FISCHER, INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 056106/0007 →
Release of Security Interest
Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: ACE DOWNHOLE, LLC; HARBISON-FISCHER, INC.; NORRIS RODS, INC.; PCS FERGUSON, INC.
Reel/Frame 060305/0001 →
Release of Security Interest in Patents
Jul 17, 2025
From: JPMORGAN CHASE BANK, N.A.
To: CHAMPIONX LLC; APERGY ESP SYSTEMS, LLC; APERGY BMCS ACQUISITION CORP; HARBISON-FISCHER, INC.
Reel/Frame 072004/0019 →