IP Library Assignment 028658/0006
Patent Assignment
Reel/Frame 028658/0006

Assignment of Assignor's Interest

Recorded: 2012-07-27 Pages: 4
Assignors
BUESING, ARNE
Executed: 2012-05-22
HEIL, HOLGER
Executed: 2012-05-22
MUJICA-FERNAUD, TERESA
Executed: 2012-05-22
MARTYNOVA, IRINA
Executed: 2012-05-22
Assignee
MERCK PATENT GMBH
-----, DARMSTADT, GERMANY
Covered Property (1)
Materials for Organic Electroluminescent Devices
Patent: 9,409,883 →
Application: 13/575,697 →
Publication: US 2012/0292571