Patent Assignment
Reel/Frame 053406/0492
Assignment of Assignor's Interest
Recorded: 2020-08-05
Pages: 3
Assignee
NALCO COMPANY
1601 WEST DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Method of Reducing Corrosion and Corrosion Byproduct Deposition in a Crude Unit
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.