Patent Assignment
Reel/Frame 059568/0311
Assignment of Assignor's Interest
Recorded: 2022-03-31
Pages: 132
Assignor
ECOLAB USA INC.
Executed: 2020-08-25
Assignee
CHAMPIONX USA INC.
11177 SOUTH STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Corrosion Inhibitors and Kinetic Hydrate Inhibitors
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 12, 2016
From: ABLA, MIKE ISSA; BRESHEARS, JEFFERY DENNIS; HOOTS, JOHN E.; MOLONEY, JEREMY
To: ECOLAB USA INC.
Reel/Frame 037725/0215 →
Corrective Assignment to Correct the First Inventor's Name Previously Recorded on Reel 037725 Frame 0215. Assignor(S) Hereby Confirms the Assignment.
Mar 3, 2016
From: ABLA, MICHEL ISSA; BRESHEARS, JEFFERY DENNIS; HOOTS, JOHN E.; MOLONEY, JEREMY
To: ECOLAB USA INC.
Reel/Frame 037992/0445 →
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 →
Change of Address
Mar 31, 2022
From: ECOLAB USA INC.
To: ECOLAB USA INC.
Reel/Frame 060264/0990 →
Release of Security Interest
Jun 7, 2022
From: BANK OF AMERICA, N.A.
To: CHAMPIONX USA INC.
Reel/Frame 060304/0267 →
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 →