IP Library › Assignment 025686/0722
Patent Assignment
Reel/Frame 025686/0722

Assignment of Assignor's Interest

Recorded: 2011-01-24 Pages: 11
Assignor
CIBA CORPORATION
Executed: 2009-06-30
Assignee
BASF SE
CARL BOSCH STR. 38, LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Slip-And Leveling Agent
Patent: 7,902,297 →
Application: 11/920,880 →
Publication: US 2009/0186979
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 24, 2009
From: ENGELBRECHT, LOTHAR ALEXANDER; PIRRUNG, FRANK OLIVER HEINRICH; HARBERS, PETRUS JOHANNES; NOORDAM, AREND
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 022591/0968 →
Change of Name Jan 24, 2011
From: CIBA SPECIALITY CHEMICAL CORPORATION
To: CIBA CORPORATION
Reel/Frame 025686/0747 →