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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/10/2012
Application #:
12891854
Filing Dt:
09/28/2010
Publication #:
Pub Dt:
04/21/2011
Inventors:
Sandra Leimenstoll, Anke Blaul, Reinhard Stier, Isabell Lange, David Larem
Title:
ANTICORROSION ADDITIVES FOR MANUFACTURING PROCESSES, A PROCESS FOR PREPARATION THEREOF AND USE THEREOF
Assignment: 1
Reel/Frame:
025593/0566Recorded: 01/06/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/16/2010
Exec Dt:
12/02/2010
Exec Dt:
11/30/2010
Exec Dt:
11/16/2010
Exec Dt:
11/17/2010
Assignee:
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY 68219
Correspondent:
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:
042276/0052Recorded: 04/18/2017Pages: 11
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/01/2016
Assignee:
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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