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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
7692042
Issue Dt:
04/06/2010
Application #:
11706444
Filing Dt:
02/15/2007
Publication #:
20070203364
Pub Dt:
08/30/2007
Inventors:
Markus Dugal, Franz-Ulrich Von Gehlen, Stefan Wershofen, Andre Lago, Peter Lehner et al
Title:
PROCESS FOR PREPARING ANILINE
Assignment: 1
Reel/Frame:
019308/0449Recorded: 05/11/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
DUGAL, MARKUS
Exec Dt:
03/26/2007
GEHLEN, FRANZ-ULRICH VON
Exec Dt:
04/05/2007
WERSHOFEN, STEFAN
Exec Dt:
04/11/2007
LAGO, ANDRE
Exec Dt:
04/05/2007
LEHNER, PETER
Exec Dt:
04/17/2007
MAROTZ, BENIE
Exec Dt:
04/24/2007
Assignee:
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
GERMANY
Correspondent:
BAYER MATERIALSCIENCE LLC
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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