IP Library Assignment 046439/0336
Patent Assignment
Reel/Frame 046439/0336

Assignment of Assignor's Interest

Recorded: 2018-07-24 Pages: 4
Assignors
BARTELS, JEREMY WAYNE
Executed: 2018-07-20
SERVESKO, JEFFREY M.
Executed: 2018-07-20
Assignee
ECOLAB USA INC.
1 ECOLAB PLACE, ST. PAUL, MINNESOTA, 55102
Covered Property (1)
Alkyl Lactone-Derived Hydroxyamides and Alkyl Lactone-Derived Hydroxyesters for the Control of Natural Gas Hydrates
Application: 62/697,153 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 21, 2024
From: ECOLAB USA INC.
To: CHAMPIONX USA INC.
Reel/Frame 067475/0723 →
Assignment of Assignor's Interest May 21, 2024
From: CHAMPIONX USA INC.
To: CHAMPIONX LLC
Reel/Frame 067476/0580 →