Patent Assignment
Reel/Frame 029172/0305
Assignment of Assignor's Interest
Recorded: 2012-10-23
Pages: 3
Assignee
NALCO COMPANY
1601 W DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Use of Oxidizing and Non-Oxidizing Biocides for Control of Bacteria Tolerant to Stabilized-Oxidant Treatment
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.