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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/12/2014
Application #:
13283155
Filing Dt:
10/27/2011
Publication #:
Pub Dt:
09/27/2012
Inventors:
Wilhelm Laufer, Armin Eckert
Title:
METHOD OF PRODUCTION OF CAST POLYAMIDES
Assignment: 1
Reel/Frame:
028358/0789Recorded: 06/12/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/18/2012
Exec Dt:
05/18/2012
Assignee:
DUSSELDORFER STR. 23-27
D-MANNHEIM, GERMANY
Correspondent:
LANXESS CORPORATION
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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