Patent Assignment
Reel/Frame 065678/0247
Assignment of Assignor's Interest
Recorded: 2023-11-27
Pages: 3
Assignee
NALCO COMPANY
1601 WEST DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Method for Monitoring and Control of a Wastewater Process Stream
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.