IP Library › Assignment 016275/0952
Patent Assignment
Reel/Frame 016275/0952

Assignment of Assignor's Interest

Recorded: 2005-05-25 Pages: 4
Assignors
STOSSEL, PHILIPP
Executed: 2005-05-13
BACH, INGRID
Executed: 2005-05-18
SPREITZER, HUBERT
Executed: 2005-05-20
BECKER, HEINRICH
Executed: 2005-05-18
Assignee
COVION ORGANIC SEMICONDUCTORS GMBH
INTELLECTUAL PROPERTY GROUP, INDUSTRIEPARK HOCHST, GEBAUDE F 821, FRANKFURT AM MAIN, D-65926, GERMANY
Covered Property (1)
Rhodium Complexes and Iridium Complexes
Patent: 7,635,526 →
Application: 10/509,920 →
Publication: US 2005/0234240
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jul 1, 2006
From: COVION ORGANIC SEMICONDUCTORS GMBH
To: MERCK OLED MATERIALS GMBH
Reel/Frame 018097/0118 →
Assignment of Assignor's Interest Jan 29, 2007
From: MERCK OLED MATERIALS GMBH
To: MERCK PATENT GMBH
Reel/Frame 018821/0477 →