Patent Assignment
Reel/Frame 047794/0183
Assignment of Assignor's Interest
Recorded: 2018-12-17
Pages: 8
Assignors
PALMER, MATTHEW
Executed: 2018-12-14
SORENSEN, TYLER
Executed: 2018-12-14
BROWN, G. SCOTT
Executed: 2018-12-14
HARKER, K. ROBERT
Executed: 2018-12-14
HEATH, TRENT
Executed: 2018-12-14
Assignee
QUARTZDYNE, INC.
4334 W. LINKS DRIVE, SALT LAKE CITY, UTAH, 84102
Covered Property
(1)
Distributed Sensor Arrays for Measuring One or More of Pressure and Temperature and Related Methods and Assemblies
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →
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 →
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 →
Merger
Dec 20, 2023
From: QUARTZDYNE, INC.
To: CHAMPIONX LLC
Reel/Frame 065925/0979 →
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 →