Patent Assignment
Reel/Frame 015398/0596
Assignment of Assignor's Interest
Recorded: 2004-06-01
Pages: 4
Assignors
SPREITZER, HUBERT
Executed: 2003-11-11
BECKER, HEINRICH
Executed: 2003-11-18
TREACHER, KEVIN
Executed: 2004-04-21
HEUN, SUSANNE
Executed: 2004-02-07
SAUER, ANDREAS
Executed: 2003-11-18
Assignee
COVION ORGANIC SEMICONDUCTORS GMBH
INTELLECTUAL PROPERTY GROUP INDUSTRIEPARK HOCHST, GEBAUDE F 821 D-65926, FRANKFURT AM MAIN, GERMANY
Covered Property
(1)
Solutions and Dispersions of Organic Semiconductors
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 20, 2004
From: SPREITZER, HUBERT; BECKER, HEINRICH; TREACHER, KEVIN; HEUN, SUSANNE
To: COVLON ORGANIC SEMICONDUCTORS GMBH
Reel/Frame 014656/0254 →
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 →