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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
05/21/2002
Application #:
09391926
Filing Dt:
09/08/1999
Inventors:
FRIEDRICH JONAS, ROLF WEHRMANN, ANDREAS ELSCHNER, HELMUT-WERNER HEUER
Title:
AUXILIARY LAYERS FOR ELECTROLUMINESCENT ASSEMBLIES
Assignment: 1
Reel/Frame:
012661/0169Recorded: 02/27/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/28/1999
Exec Dt:
09/29/1999
Exec Dt:
10/11/1999
Exec Dt:
09/29/1999
Assignee:
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
017906/0799Recorded: 05/26/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2006
Assignee:
38642 GOSLAR, GERMANY
Correspondent:
JOSEPH C. GIL, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
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:
027727/0334Recorded: 02/17/2012Pages: 6
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
Assignment: 5
Reel/Frame:
037056/0430Recorded: 11/06/2015Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/24/2015
Assignee:
HERAEUSSTRASSE 12 - 14
HANAU, GERMANY 63450
Correspondent:
KAREN STILES
ONE SUMMIT SQUARE, SUITE 403
LANGHORNE, PA 19047
Assignment: 6
Reel/Frame:
044948/0518Recorded: 02/15/2018Pages: 20
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/13/2018
Assignee:
7625 PARAGON ROAD
DAYTON, OHIO 45459
Correspondent:
SHAUNA CORREIA
475 SANSOME STREET
SAN FRANCISCO, CA 94111

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