IP Library › Assignment 029796/0962
Patent Assignment
Reel/Frame 029796/0962

Assignment of Assignor's Interest

Recorded: 2013-02-12 Pages: 2
Assignors
WANG, CHANGSHENG
Executed: 2013-02-01
TIERNEY, STEVEN
Executed: 2013-02-01
MITCHELL, WILLIAM
Executed: 2013-02-01
BLOUIN, NICOLAS
Executed: 2013-02-01
D'LAVARI, MANSOOR
Executed: 2013-02-01
Assignee
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property (1)
Anthra[2,3-b:7,6-b']dithiophene Derivatives and their Use as Organic Semiconductors
Patent: 9,306,172 →
Application: 13/816,590 →
Publication: US 2013/0146818
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jun 7, 2023
From: MERCK PATENT GMBH
To: FLEXENABLE LTD.
Reel/Frame 063907/0525 →
Assignment of Assignor's Interest Jul 17, 2023
From: FLEXENABLE LTD.
To: FLEXENABLE TECHNOLOGY LIMITED
Reel/Frame 064279/0813 →