Patent Assignment
Reel/Frame 067595/0920
Assignment of Assignor's Interest
Recorded: 2024-06-03
Pages: 4
Assignors
CAIRD, BRIAN SCOTT
Executed: 2022-04-01
KOPOWICZ, MARCIN
Executed: 2022-04-01
JOHNSTON, MICHAEL FRANCIS
Executed: 2022-04-06
Assignee
CHAMPIONX USA INC.
11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Crude Oil Production Using a Combination of Emulsion Viscosity Reducer and Scale Inhibitor
Application:
18/554,494 →
Publication:
US 2024/0199943
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →