Patent Assignment
Reel/Frame 032133/0780
Assignment of Assignor's Interest
Recorded: 2014-02-04
Pages: 5
Assignors
PARHAM, AMIR HOSSAIN
Executed: 2011-05-16
BUESING, ARNE
Executed: 2011-05-16
HEIL, HOLGER
Executed: 2011-05-16
STOESSEL, PHILIPP
Executed: 2011-05-16
Assignee
MERCK PATENT GMBH
FRANKFURTER STRASSE 250, DARMSTADT, 64293, GERMANY
Covered Property
(1)
Organic Electroluminescence Devices Containing Substituted Benzo[C]Phenanthrenes
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.