Patent Assignment
Reel/Frame 029832/0353
Assignment of Assignor's Interest
Recorded: 2013-02-19
Pages: 3
Assignee
NALCO COMPANY
1601 W. DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563
Covered Property
(1)
Method of Increasing Paper Strength by Using Natural Gums and Dry Strength Agent in the Wet End
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.