Patent Assignment
Reel/Frame 017879/0590
Assignment of Assignor's Interest
Recorded: 2006-05-12
Pages: 4
Assignors
SOMMERLADE, REINHARD H.
Executed: 2005-12-12
BOULMAAZ, SOUAD
Executed: 2005-12-12
WOLF, JEAN-PIERRE
Executed: 2005-12-19
GEIER, JENS
Executed: 2006-01-13
GRUTZMACHER, HANSJORG
Executed: 2006-01-17
SCHERER, MARKUS
Executed: 2006-02-10
SCHONBERG, HARTMUT
Executed: 2006-01-23
STEIN, DANIEL
Executed: 2006-01-18
MURER, PETER
Executed: 2005-12-21
BURKHARDT, STEPHAN
Executed: 2006-01-04
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Process for Preparing Acylphosphanes and Derivatives Thereof
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 19, 2010
From: BASF PERFORMANCE PRODUCTS LLC
To: BASF SE
Reel/Frame 024402/0820 →
Assignment of Assignor's Interest
Mar 24, 2017
From: IGM GROUP BV
To: IGM MALTA LIMITED
Reel/Frame 041728/0664 →
Assignment of Assignor's Interest
Mar 24, 2017
From: BASF SE
To: IGM GROUP BV
Reel/Frame 042092/0112 →
Change of Name
Apr 20, 2020
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 052444/0657 →
Assignment of Assignor's Interest
Apr 20, 2020
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 052446/0891 →
Assignment of Assignor's Interest
Apr 22, 2020
From: IGM MALTA LIMITED
To: IGM GROUP B.V.
Reel/Frame 052462/0915 →