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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6737142
Issue Dt:
05/18/2004
Application #:
10102137
Filing Dt:
03/20/2002
Publication #:
20020172793
Pub Dt:
11/21/2002
Inventors:
Horst Berneth, Friedrich-Karl Bruder, Wilfried Haese, Rainer Hagen, Karin Hassenruck et al
Title:
OPTICAL DATA STORE COMPRISING AN AXIALLY SUBSTITUTED COBALT PHTHALOCYANINE IN THE LIGHT-WRITEABLE INFORMATION LAYER
Assignment: 1
Reel/Frame:
013039/0445Recorded: 06/24/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BERNETH, HORST
Exec Dt:
04/22/2002
BRUDER, FRIEDRICH-KARL
Exec Dt:
04/23/2002
HAESE, WILFRIED
Exec Dt:
04/24/2002
HAGEN, RAINER
Exec Dt:
04/25/2002
HASSENRUECK, KARIN
Exec Dt:
04/30/2002
KOSTROMINE, SERGUEI
Exec Dt:
05/03/2002
LANDENBERGER, PETER
Exec Dt:
05/08/2002
OSER, RAFAEL
Exec Dt:
05/10/2002
STAWITZ, JOSEF-WALTER
Exec Dt:
05/10/2002
BIERINGER, THOMAS
Exec Dt:
05/10/2002
SOMMERMANN, THOMAS
Exec Dt:
05/10/2002
Assignee:
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, P.A. 15205-9741
Assignment: 2
Reel/Frame:
018584/0319Recorded: 12/01/2006Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER AG
Exec Dt:
11/22/2006
Assignee:
LANXESS DEUTSCHLAND GMBH
LEVERKUSEN, GERMANY
Correspondent:
WILLIAM E. MCSHANE
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

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