Patent Assignment
Reel/Frame 024317/0594
Assignment of Assignor's Interest
Recorded: 2010-04-30
Pages: 5
Assignors
KEISER, BRUCE A.
Executed: 2010-04-20
ERGANG, NICHOLAS S.
Executed: 2010-04-22
MINMA, RICHARD
Executed: 2010-04-22
Assignee
NALCO COMPANY\\
1601 W. DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563-1198
Covered Property
(1)
Gas Stream Treatment Process
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.