IP Library › Assignment 025970/0056
Patent Assignment
Reel/Frame 025970/0056

Asset Transfer Agreement

Recorded: 2011-03-17 Pages: 54
Assignor
CIBA CORPORATION
Executed: 2009-07-02
Assignee
BASF SE
CARL BOSCH STRASSE 38, LUDWIGSHAFEN, 67056, GERMANY
Covered Property (1)
Gas-Resistant Phtalocyanine Dyes
Patent: 7,942,938 →
Application: 11/922,661 →
Publication: US 2009/0083912
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 16, 2009
From: LEHMANN, URS
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 022143/0729 →
Change of Name Mar 17, 2011
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 025973/0018 →