Patent Assignment
Reel/Frame 028630/0833
Asset Transfer Agreement
Recorded: 2012-07-25
Pages: 54
Assignor
CIBA CORPORATION
Executed: 2009-07-02
Assignee
BASF SE
CARL BOSCH STRASSE 38, LUDWIGSHAFEN, 67056, GERMANY
Covered Property
(1)
Preparation of Alpha-Hydroxy and Alpha-Amino Ketones
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 3, 2008
From: END, NICOLE; SOMMERLADE, REINHARD H.; RICHTER, YVONNE
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 021645/0113 →
Change of Name
Jul 25, 2012
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 028630/0521 →
Assignment of Assignor's Interest
Apr 21, 2020
From: BASF SE
To: IGM GROUP B.V.
Reel/Frame 052450/0001 →