Assignment of Assignor's Interest

Recorded: 2023-12-18 Pages: 7

Assignors

YUAN, SHU JUN

Executed: 2023-01-26

IVERSON, SCOTT KENNETH

Executed: 2023-01-27

NGUYEN, DUY T.

Executed: 2023-02-14

Assignee

CHAMPIONX USA INC.

11177 S. STADIUM DRIVE, SUGAR LAND, TEXAS, 77478

Covered Property (1)

Paraffin Wax Dispersant

Application: 63/476,880 →

Related Assignments (1)

Other recorded transfers of the patent in this record — the chain of ownership.