IP Library › Assignment 025079/0184
Patent Assignment
Reel/Frame 025079/0184

Assignment of Assignor's Interest

Recorded: 2010-10-01 Pages: 5
Assignors
BUESING, ARNE
Executed: 2010-09-07
HEIL, HOLGER
Executed: 2010-09-07
STOESSEL, PHILIPP
Executed: 2010-09-07
Assignee
MERCK PATENT GMBH
PATENTS & SCIENTIFIC INFORMATION, FRANKFURTER STR. 250, DARMSTADT, 64293, GERMANY
Covered Property (1)
Novel Materials for Organic Electroluminescent Devices
Patent: 8,993,123 →
Application: 12/867,648 →
Publication: US 2010/0327270
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2025
From: MERCK PATENT GMBH
To: IDEMITSU KOSAN CO., LTD.
Reel/Frame 071617/0882 →