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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
05/05/2015
Application #:
13395950
Filing Dt:
07/20/2012
Publication #:
Pub Dt:
11/08/2012
Inventors:
Michael Klimpel, Sven Brandau, Uwe Westeppe, Christopher Barner-Kowollik et al
Title:
NITRILE RUBBERS AND PRODUCTION THEREOF IN ORGANIC SOLVENTS
Assignment: 1
Reel/Frame:
028594/0368Recorded: 07/20/2012Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/16/2012
Exec Dt:
03/16/2012
Exec Dt:
03/21/2012
Exec Dt:
04/10/2012
Exec Dt:
03/16/2012
Assignee:
D-51369
LEVERKUSEN, GERMANY
Correspondent:
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:
039753/0760Recorded: 08/19/2016Pages: 34
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/01/2016
Assignee:
ALTE HEERSTR. 2
DORMAGEN, GERMANY 41540
Correspondent:
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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