Patent Assignment
Reel/Frame 019591/0108
Assignment of Assignor's Interest
Recorded: 2007-07-13
Pages: 2
Assignors
HEIM, INGO
Executed: 2006-04-10
TIEKE, BERND
Executed: 2006-03-15
LENZ, ROMAN
Executed: 2006-04-25
SCHMIDHALTER, BEAT
Executed: 2006-04-24
RABINDRANATH, ARAVINDA RAMAN
Executed: 2006-03-15
DUGGELI, MATHIAS
Executed: 2006-05-02
Assignee
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD, P.O. BOX 2005, TARRYTOWN, NEW YORK, 10591
Covered Property
(1)
Novel Diketopyrrolopyrrole Polymers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Mar 30, 2011
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: CIBA CORPORATION
Reel/Frame 026046/0310 →
Asset Transfer Agreement
Mar 30, 2011
From: CIBA CORPORATION
To: BASF SE
Reel/Frame 026047/0459 →
Nunc Pro Tunc Assignment
Oct 9, 2023
From: BASF SE
To: CLAP CO., LTD.
Reel/Frame 065156/0122 →