Patent Assignment
Reel/Frame 057147/0499
Assignment of Assignor's Interest
Recorded: 2021-08-11
Pages: 4
Assignor
MERCK KGAA
Executed: 2020-06-22
Assignee
MERCK PERFORMANCE MATERIALS GERMANY GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Mononuclear Iridium Complexes Containing Three Ortho-Metallated Bidentate Ligands and Optical Orientating Anistrophy
Application:
17/430,077 →
Publication:
US 2022/0098477
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 11, 2021
From: MAY, FALK; STOESSEL, PHILIPP; AUCH, ARMIN; WALTER, CHARLOTTE
To: MERCK KGAA
Reel/Frame 057147/0467 →
Assignment of Assignor's Interest
Aug 11, 2021
From: MERCK PERFORMANCE MATERIALS GERMANY GMBH
To: MERCK PATENT GMBH
Reel/Frame 057147/0546 →
Assignment of Assignor's Interest
Jun 15, 2023
From: MERCK PATENT GMBH
To: UDC IRELAND LIMITED
Reel/Frame 064004/0725 →