Patent Assignment
Reel/Frame 017190/0101
Assignment of Assignor's Interest
Recorded: 2005-11-07
Pages: 4
Assignors
MARSITZKY, DIRK
Executed: 2004-12-16
HEUER, HELMUT-WERNER
Executed: 2004-11-23
WEHRMANN, ROLF
Executed: 2004-11-26
ELSCHNER, ANDREAS
Executed: 2004-11-30
REUTER, KNUD
Executed: 2004-12-01
SAUTTER, ARMIN
Executed: 2005-01-03
Assignee
H. C. STARCK GMBH
IM SCHLEEKE 78-91, 38642 GOSLAR, GERMANY
Covered Property
(1)
Phosphorescent and luminescent conjugated polymers and their use in electroluminescent assemblies
Application:
10/516,627 →
Publication:
US 2006/0093852
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Jan 15, 2007
From: H.C. STARCK GMBH
To: H.C. STARCK GMBH & CO. KG
Reel/Frame 018766/0488 →
Assignment of Assignor's Interest
Apr 24, 2007
From: BAYER BETEILIGUNGSVERWALTUNG GOSLAR GMBH
To: H. C. STARCK GMBH & CO. KG
Reel/Frame 019197/0734 →
Corrective Assignment to Correct the the Assignee Need to Be Changed to Bayer Beteiligungsverwaltung Goslar Gmbh Previously Recorded on Reel 018766 Frame 0488. Assignor(S) Hereby Confirms the Change of Name.
Jul 27, 2007
From: H.C. STARK GMBH
To: BAYER BETEILIGUNGSVERWALTUNG GOSLAR GMBH
Reel/Frame 019604/0833 →
Merger
Aug 10, 2007
From: H.C. STARCK GMBH & CO. KG
To: H.C. STARCK GMBH
Reel/Frame 019681/0705 →