Patent Assignment
Reel/Frame 030380/0245
Asset Transfer Agreement
Recorded: 2013-05-09
Pages: 54
Assignor
CIBA CORPORATION
Executed: 2009-07-02
Assignee
BASF SE
CARL BOSCH STRASSE 38, LUDWIGSHAFEN, 67056, GERMANY
Covered Property
(1)
Azo Compounds for Polypropylene Degradation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2009
From: ROTH, MICHAEL; PFAENDNER, RUDOLF; WILEN, CARL-ERIC MAGNUS; NICOLAS, RONAN
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 022202/0896 →
Change of Name
May 9, 2013
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 030380/0218 →