IP Library › Assignment 060619/0190
Patent Assignment
Reel/Frame 060619/0190

Assignment of Assignor's Interest

Recorded: 2022-07-11 Pages: 137
Assignor
ECOLAB USA INC.
Executed: 2020-08-25
Assignee
CHAMPIONX USA INC.
11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property (1)
Alkyl Lactone-Derived Hydroxyamides and Alkyl Lactone-Derived Hydroxyesters for the Control of Natural Gas Hydrates
Application: 17/861,360 →
Publication: US 2022/0363976
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 11, 2022
From: BARTELS, JEREMY WAYNE; SERVESKO, JEFFREY M.
To: ECOLAB USA INC.
Reel/Frame 060469/0968 →
Assignment of Assignor's Interest Apr 24, 2024
From: CHAMPIONX USA INC.
To: CHAMPIONX LLC
Reel/Frame 067205/0722 →