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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
10635842
Filing Dt:
08/06/2003
Publication #:
Pub Dt:
02/12/2004
Inventors:
Helmut-Werner Heuer, Rolf Wehrmann, Armin Sautter
Title:
Polynuclear metal complexes as phosphorescence emitters in electroluminescent layer arrangements
Assignment: 1
Reel/Frame:
014904/0728Recorded: 01/16/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/09/2003
Exec Dt:
07/09/2003
Exec Dt:
07/26/2003
Assignee:
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER CHEMICALS CORPORATION
GODFRIED R. AKORLI
100 BAYER ROAD
PATENT DEPT.
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
017924/0701Recorded: 05/26/2006Pages: 2
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

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