Patent Assignment
Reel/Frame 017731/0852
Corrective Assignment to Correct Execution Date for the Fourth and Fifth Assignor Names, Previously Recorded at Reel 017119, Frame 0319.
Recorded: 2006-06-02
Pages: 4
Assignors
WOLF, JEAN-PIERRE
Executed: 2004-08-25
HUSLER, RINALDO
Executed: 2004-08-25
PETER, WOLFGANG
Executed: 2004-08-27
SOMMERLADE, REINHARD H.
Executed: 2004-09-15
BOULMAAZ, SOUAD
Executed: 2004-09-15
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Incorporable Photoinitiator
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 24, 2005
From: WOLF, JEAN-PIERRE; HUSLER, RINALDO; PETER, WOLFGANG; SOMMERLADE, REINHARD H.
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 017119/0319 →
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 21, 2020
From: BASF SE
To: IGM GROUP B.V.
Reel/Frame 052450/0001 →