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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7868070
Issue Dt:
01/11/2011
Application #:
11636806
Filing Dt:
12/11/2006
Publication #:
20070142535
Pub Dt:
06/21/2007
Inventors:
Eckhard Wenz, Uwe Peucker, Thomas Eckel, Dieter Wittmann, Arno Nennemann, Vera Buchholz
Title:
POLYCARBONATE MOLDING COMPOSITIONS
Assignment: 1
Reel/Frame:
018998/0593Recorded: 03/06/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WENZ, ECKHARD
Exec Dt:
11/20/2006
PEUCKER, UWE
Exec Dt:
11/22/2006
ECKEL, THOMAS
Exec Dt:
11/28/2006
WITTMANN, DIETER
Exec Dt:
11/28/2006
NENNEMANN, ARNO
Exec Dt:
12/01/2006
BUCHHOLZ, VERA
Exec Dt:
11/28/2006
Assignee:
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Correspondent:
ARON PREIS
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
038399/0306Recorded: 03/30/2016Pages: 52
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
BAYER MATERIALSCIENCE AG
Exec Dt:
09/01/2015
Assignee:
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG. 4
PITTSBURGH, PA 15205

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