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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/20/2013
Application #:
13147254
Filing Dt:
08/01/2011
Publication #:
Pub Dt:
11/24/2011
Inventors:
Hans Georg Grablowitz, Thomas Feller, Thomas Michaelis
Title:
FUNCTIONALIZED POLYURETHANE POLYUREA DISPERSIONS
Assignment: 1
Reel/Frame:
027012/0665Recorded: 10/04/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/27/2011
Exec Dt:
06/28/2011
Exec Dt:
06/29/2011
Assignee:
BAYER MATERIALSCIENCE AG
LEVERKUSEN, GERMANY 51368
Correspondent:
BAKER DONELSON BEARMAN, CALDWELL & BERK.
920 MASSACHUSETTS AVENUE, N.W.
SUITE 900
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:
038399/0469Recorded: 03/30/2016Pages: 52
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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