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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
11044908
Filing Dt:
01/27/2005
Publication #:
Pub Dt:
08/11/2005
Inventors:
Andreas Elschner, Friedrich Jonas, Knud Reuter, Peter Wilfried Lovenich
Title:
Polythiophene compositions for improving organic light-emitting diodes
Assignment: 1
Reel/Frame:
016246/0084Recorded: 01/27/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/10/2005
Exec Dt:
01/11/2005
Exec Dt:
01/10/2005
Exec Dt:
01/11/2005
Assignee:
IM SCHLEEKE 78-91
GOSLAR 38642, GERMANY
Correspondent:
WILLIAM C. GERSTENZANG
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE-18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 2
Reel/Frame:
018893/0754Recorded: 02/13/2007Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/26/2006
Assignee:
IM SCHLEEK 78-91
PATENT DEPARTMENT
GOSLAR, GERMANY 38642
Correspondent:
NORRIS MCLAUGHLIN & MARCUS, P.A.
KURT G. BRISCOE
875 THIRD AVENUE - 18TH FLOOR
NEW YORK, NEW YORK 10022
Assignment: 3
Reel/Frame:
027734/0357Recorded: 02/21/2012Pages: 8
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/18/2011
Assignee:
HERAEUSSTRASSE 12-14
HANAU, GERMANY 63450
Correspondent:
DANIEL M. GURFINKEL
175 N. FRANKLIN STREET
SUITE 400
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
027718/0713Recorded: 02/16/2012Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/11/2011
Assignee:
CHEMPARK LEVERKUSEN
BUILDING B 202
LEVERKUSEN, GERMANY 51368
Correspondent:
DANIEL M. GURFINKEL
175 N. FRANKLIN STREET
SUITE 400
CHICAGO, IL 60606

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