Patent Assignment
Reel/Frame 029156/0236
Assignment of Assignor's Interest
Recorded: 2012-10-19
Pages: 6
Assignors
KOUZNETSOV, DMITRI L
Executed: 2009-07-10
LIU, JIANJUN
Executed: 2009-07-10
COLEMAN, KIM RICHARD
Executed: 2009-07-10
CHESTER, RYAN TRAVIS
Executed: 2009-07-14
KILDEA, JOHN DAVID
Executed: 2009-07-14
Assignee
NALCO COMPANY
1601 WEST DIEHL ROAD, NAPERVILLE, ILLINOIS, 60563
Covered Property
(1)
Composition for Enhancing the Production of Crystal Agglomerates from a Precipitation Liquor
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.