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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
03/13/2001
Application #:
09319067
Filing Dt:
05/28/1999
Inventors:
MICHAEL MAGER, FRIEDRICH JONAS, ALOYS EILING, UDO GUNTERMANN
Title:
CONDUCTING ORGANIC-INORGANIC HYBRID MATERIALS
Assignment: 1
Reel/Frame:
010048/0109Recorded: 05/28/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/06/1999
Exec Dt:
05/06/1999
Exec Dt:
05/11/1999
Exec Dt:
05/06/1999
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:
015763/0871Recorded: 09/07/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/07/2004
Assignee:
IM SCHLEEK 78-91
38642 GOSLAR, GERMANY
Correspondent:
BAYER MATERIALSCIENCE, LLC
PATENT DEPARTMENT
VERONICA THOMPSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:
016153/0057Recorded: 01/14/2005Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/03/2005
Assignee:
IM SCHLEEKE 78-91
GOSLAR, GERMANY D38642
Correspondent:
JAMES R. FRANKS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
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: 5
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

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