IP Library Assignment 029595/0520
Patent Assignment
Reel/Frame 029595/0520

Assignment of Assignor's Interest

Recorded: 2013-01-09 Pages: 16
Assignors
WEMKEN, JAN HAUKE
Executed: 2012-12-06
SCHMID, GUENTER
Executed: 2012-12-07
SARFERT, WIEBKE
Executed: 2012-12-07
HARTMANN, DAVID
Executed: 2012-12-07
SZYSZKOWSKI, SABINE
Executed: 2012-12-07
KANITZ, ANDREAS
Executed: 2012-12-06
MALTENBERGER, ANNA
Executed: 2012-12-10
Assignee
OSRAM OPTO SEMICONDUCTORS GMBH
LEIBNIZSTRASSE 4, REGENSBURG, 93055, GERMANY
Covered Property (1)
Dopant for a Hole Conductor Layer for Organic Semiconductor Components, and Use Thereof
Patent: 9,006,716 →
Application: 13/638,596 →
Publication: US 2013/0099209
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 17, 2015
From: OSRAM OPTO SEMICONDUCTORS GMBH
To: OSRAM OLED GMBH
Reel/Frame 036591/0262 →
Merger Feb 17, 2026
From: OSRAM OLED GMBH
To: AMS-OSRAM INTERNATIONAL GMBH
Reel/Frame 074881/0104 →