IP Library › Assignment 014949/0639
Patent Assignment
Reel/Frame 014949/0639

Assignment of Assignor's Interest

Recorded: 2004-02-04 Pages: 2
Assignors
HEENEY, MARTIN
Executed: 2004-01-08
TIERNEY, STEVEN
Executed: 2004-01-08
BAILEY, CLARE
Executed: 2004-01-08
MCCULLOCH, IAIN
Executed: 2004-01-08
Assignee
MERCK PATENT GESELLSCHAFT
MIT BESCHRANKTER HAFTUNG, DARMSTADT, GERMANY
Covered Property (1)
Mono-, Oligo- and Poly(3-Alkynylthiophenes) and Their Use as Charge Transport Materials
Patent: 7,541,425 →
Application: 10/661,812 →
Publication: US 2004/0127592
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 →