Patent Assignment
Reel/Frame 018610/0958
Assignment of Assignor's Interest
Recorded: 2006-11-20
Pages: 3
Assignors
SONG, ZHIQIANG
Executed: 2005-06-25
MAO, JIANWEN
Executed: 2005-06-01
ROHWER, HAUKE
Executed: 2005-05-17
MENGE, ULLRICH
Executed: 2005-05-19
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Hydrophobically Modified Polymers as Laundry Additives
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.