Patent Assignment
Reel/Frame 026613/0782
Assignment of Assignor's Interest
Recorded: 2011-07-19
Pages: 8
Assignors
LANGER, NICOLLE
Executed: 2011-05-29
SCHILDKNECHT, CHRISTIAN
Executed: 2011-06-08
WATANABE, SOICHI
Executed: 2011-06-08
FUCHS, EVELYN
Executed: 2011-05-31
WAGENBLAST, GERHARD
Executed: 2011-06-08
LENNARTZ, CHRISTIAN
Executed: 2011-06-20
MOLT, OLIVER
Executed: 2011-06-28
DORMANN, KORINNA
Executed: 2011-07-03
HUNZE, ARVID
Executed: 2011-05-09
KRAUSE, RALF
Executed: 2011-04-27
SCHMID, GUENTER
Executed: 2011-04-24
HEUSER, KARSTEN
Executed: 2011-05-13
VAN ELSBERGEN, VOLKER
Executed: 2011-06-14
BOERNER, HERBERT FRIEDRICH
Executed: 2011-06-01
Assignees
BASF SE
., LUDWIGSHAFEN, 67056, GERMANY
KONINKLIJKE PHILIPS ELECTRONICS N.V.
., EINDHOVEN, 5621 BA, NETHERLANDS
OSRAM OPTO SEMICONDUCTORS GMBH
., REGENSBURG, 93055, GERMANY
Covered Property
(1)
Substituted Carbazole Derivatives and Use Thereof in Organic Electronics
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 2, 2016
From: KONINKLIJKE PHILIPS ELECTRONICS N.V.
To: OLEDWORKS GMBH
Reel/Frame 037638/0586 →
Assignment of Assignor's Interest
Feb 8, 2019
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 048273/0862 →
Assignment of Assignor's Interest
Jul 8, 2025
From: BASF SE
To: UDC IRELAND LIMITED
Reel/Frame 071626/0955 →
Assignment of Assignor's Interest
Jul 8, 2025
From: OSRAM OLED GMBH
To: UDC IRELAND LIMITED
Reel/Frame 071627/0533 →