Patent Assignment
Reel/Frame 045961/0271
Assignment of Assignor's Interest
Recorded: 2018-06-01
Pages: 6
Assignors
BARTELS, JEREMY WAYNE
Executed: 2018-05-16
JONES, REGAN ANDREW
Executed: 2018-05-30
MCNAMEE, KEVIN PATRICK
Executed: 2018-06-01
WEATHERS, THOMAS M., JR.
Executed: 2018-05-16
Assignee
ECOLAB USA INC.
1 ECOLAB PLACE, ST. PAUL, MINNESOTA, 55102
Covered Property
(1)
Method for Dispersing Kinetic Hydrate Inhibitors
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jun 5, 2020
From: CHAMPIONX USA INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 052848/0368 →
Security Interest
Jun 5, 2020
From: CHAMPIONX USA INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 053250/0001 →
Assignment of Assignor's Interest
Sep 22, 2020
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 053849/0537 →
Release of Security Interest
Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: CHAMPIONX USA INC.
Reel/Frame 060304/0267 →
Assignment of Assignor's Interest
Apr 15, 2024
From: CHAMPION.X USA INC.
To: CHAMPIONX LLC
Reel/Frame 067104/0257 →
Corrective Assignment to Correct the the Conveying Party Name Previously Recorded at Reel: 67104 Frame: 257. Assignor(S) Hereby Confirms the Assignment.
May 20, 2024
From: CHAMPIONX USA INC.
To: CHAMPIONX LLC
Reel/Frame 067471/0151 →
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 →