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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
03/15/2016
Application #:
12321995
Filing Dt:
01/28/2009
Publication #:
Pub Dt:
11/05/2009
Inventors:
Andreas Jacob, Stefan Wershofen, Jorg Sundermeyer, Fuming Mei, Stephan Klein
Title:
Process for the preparation of urethanes
Assignment: 1
Reel/Frame:
037013/0517Recorded: 11/11/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/24/2009
Exec Dt:
03/29/2009
Exec Dt:
04/01/2009
Exec Dt:
03/24/2009
Exec Dt:
06/24/2009
Assignee:
51368 LEVERKUSEN
LEVERKUSEN, GERMANY
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:
038358/0387Recorded: 04/05/2016Pages: 58
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2015
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
DONALD R. PALLADINO
1 COVESTRO CIRCLE
BLDG 4
PITTSBURGH, PA 15205

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