Patent Assignment
Reel/Frame 071468/0909
Assignment of Assignor's Interest
Recorded: 2025-06-20
Pages: 3
Assignor
STOESSEL, PHILIPP
Executed: 2024-09-17
Assignee
MERCK ELECTRONICS KGAA
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Nitrogenous Heterocycles for Organic Electroluminescent Devices
Application:
18/840,563 →
Publication:
US 2025/0185505
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.