Patent Assignment
Reel/Frame 067475/0723
Assignment of Assignor's Interest
Recorded: 2024-05-21
Pages: 132
Assignor
ECOLAB USA INC.
Executed: 2020-06-03
Assignee
CHAMPIONX USA INC.
11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Properties
(3)
Alkyl Lactone-Derived Hydroxyamides and Alkyl Lactone-Derived Hydroxyesters for the Control of Natural Gas Hydrates
Application:
62/697,153 →
Alkyl Lactone- Derived Corrosion Inhibitors
Application:
62/697,165 →
Alkenyl Succinimides and Use as Natural Gas Hydrate Inhibitors
Application:
62/751,938 →
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 24, 2018
From: MOLONEY, JEREMY; BARTELS, JEREMY WAYNE; SERVESKO, JEFFREY M.
To: ECOLAB USA INC.
Reel/Frame 046439/0266 →
Assignment of Assignor's Interest
Jul 24, 2018
From: BARTELS, JEREMY WAYNE; SERVESKO, JEFFREY M.
To: ECOLAB USA INC.
Reel/Frame 046439/0336 →
Assignment of Assignor's Interest
Oct 28, 2019
From: BARTELS, JEREMY WAYNE; SERVESKO, JEFFREY MICHAEL; KUNDU, KOUSIK; LAURENT, BOYD ANTHONY
To: ECOLAB USA INC.
Reel/Frame 050844/0286 →
Assignment of Assignor's Interest
May 21, 2024
From: CHAMPIONX USA INC.
To: CHAMPIONX LLC
Reel/Frame 067476/0580 →