Patent Assignment
Reel/Frame 068961/0241
Change of Name
Recorded: 2024-10-21
Pages: 10
Assignor
CHAMPIONX USA INC.
Executed: 2023-11-14
Assignee
CHAMPIONX LLC
11177 SOUTH STADIUM DRIVE, SUGAR LAND, TEXAS, 77478
Covered Properties
(2)
Maleated Fatty Imidazoline Derivatives for Corrosion Inhibitors
PCT:
PCT/US2024/045952 ↗
Strength Synergy Between Polymer and Papermaking Strength Aid
Application:
18/732,997 →
Publication:
US 2024/0417929
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 21, 2024
From: WU, JING; ZHOU,, SHELLEY; MOLONEY, JEREMY
To: CHAMPIONX USA INC.
Reel/Frame 068961/0185 →
Corrective Assignment to Correct the Corrective Assignment to Re-Record Assignment Previously Recorded Under Reel and Frame 068961/0241 to Correct the Application Number from 18732997 and Filing Date 06/04/2024 to Application Number 18829923 and Filing Date 09/10/2024. Previously Recorded on Reel 68961 Frame 241. Assignor(S) Hereby Confirms the Change of Name Assignment.
Oct 31, 2024
From: CHAMPIONX USA INC.
To: CHAMPIONX LLC
Reel/Frame 069480/0439 →
Assignment of Assignor's Interest
Mar 3, 2025
From: CHEN, ZHI; WILSON, SHAWNEE
To: ECOLAB USA INC.
Reel/Frame 070387/0456 →