Patent Assignment
Reel/Frame 067471/0151
Corrective Assignment to Correct the the Conveying Party Name Previously Recorded at Reel: 67104 Frame: 257. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2024-05-20
Pages: 8
Assignor
CHAMPIONX USA INC.
Executed: 2023-11-13
Assignee
CHAMPIONX LLC
11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Properties
(9)
Method for Dispersing Kinetic Hydrate Inhibitors
Self-Inverting Polymer Emulsions
Additives for Polymer Emulsion Stabilization
Application:
17/039,429 →
Publication:
US 2021/0095183
Deposit-Inhibiting Compositions for Use in Crude Oil Production and Processing
Application:
17/639,077 →
Publication:
US 2022/0298407
Imidazoline-Derived Compounds and Use as Natural Gas Hydrate Inhibitors
Composition for Remediating Iron Sulfide in Oilfield Production Systems
Application:
18/166,228 →
Publication:
US 2023/0183554
Solid Paraffin Inhibitor and Corrosion Inhibitor Compositions
Emulsion Polymers and Methods for Improving Pumpability
Crude Oil Production Using a Combination of Emulsion Viscosity Reducer and Scale Inhibitor
Application:
18/554,494 →
Publication:
US 2024/0199943
Related Assignments
(19)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 1, 2018
From: BARTELS, JEREMY WAYNE; JONES, REGAN ANDREW; MCNAMEE, KEVIN PATRICK; WEATHERS, THOMAS M., JR.
To: ECOLAB USA INC.
Reel/Frame 045961/0271 →
Security Interest
Jun 5, 2020
From: CHAMPIONX USA INC.
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 053250/0001 →
Security Interest
Jun 5, 2020
From: CHAMPIONX USA INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 052848/0368 →
Assignment of Assignor's Interest
Sep 22, 2020
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 053849/0537 →
Assignment of Assignor's Interest
Mar 23, 2021
From: PHAN, TRI T.; BRINKMAN, KERRY CHARLES; LI, XIAOJIN HARRY; LEFLEMME, NICOLAS J.
To: ECOLAB USA INC.
Reel/Frame 055680/0535 →
Assignment of Assignor's Interest
Mar 25, 2021
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 055730/0001 →
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 →
Assignment of Assignor's Interest
Oct 20, 2021
From: LI, XIAOJIN HARRY; PHAN, TRI T.; HSU, TZU-PING; CASH, MICHAEL
To: CHAMPIONX USA INC.
Reel/Frame 057846/0469 →
Assignment of Assignor's Interest
Feb 28, 2022
From: RUSSELL, CHRISTOPHER ALEXANDER; POHL, EMILY TERESA; LUCENTE-SCHULTZ, REBECCA MICHELE; NEILSON, ANDREW ROBERT
To: CHAMPIONX USA INC.
Reel/Frame 059117/0852 →
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
Jan 31, 2023
From: BARTELS, JEREMY WAYNE; KUNDU, KOUSIK; SERVESKO, JEFF MICHAEL
To: CHAMPIONX USA INC.
Reel/Frame 062549/0587 →
Assignment of Assignor's Interest
Feb 8, 2023
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 062683/0451 →
Assignment of Assignor's Interest
Feb 8, 2023
From: BENNETT, BRIAN MICHAEL; SOLOMON, KIM R.; SILVERNAIL, CARTER
To: ECOLAB USA INC.
Reel/Frame 062629/0597 →
Assignment of Assignor's Interest
Feb 8, 2023
From: CARRERA, ANA FERRER
To: ECOLAB USA INC.
Reel/Frame 062629/0524 →
Assignment of Assignor's Interest
Apr 12, 2023
From: GON, SAUGATA; MOLONEY, JEREMY; LAURENT, BOYD ANTHONY; NEILSON, ANDREW ROBERT
To: CHAMPIONX USA INC.
Reel/Frame 063299/0531 →
Assignment of Assignor's Interest
Jul 31, 2023
From: BRINKMAN, KERRY CHARLES; OWSIK, IZABELA A.; CASH, MICHAEL; GILMER, CHAD
To: CHAMPIONX USA INC.
Reel/Frame 064430/0726 →
Assignment of Assignor's Interest
Apr 15, 2024
From: CHAMPION.X USA INC.
To: CHAMPIONX LLC
Reel/Frame 067104/0257 →
Assignment of Assignor's Interest
Jun 3, 2024
From: CAIRD, BRIAN SCOTT; KOPOWICZ, MARCIN; JOHNSTON, MICHAEL FRANCIS
To: CHAMPIONX USA INC.
Reel/Frame 067595/0920 →
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 →