IP Library › Assignment 029795/0759
Patent Assignment
Reel/Frame 029795/0759

Assignment of Assignor's Interest

Recorded: 2013-02-12 Pages: 3
Assignors
HUFEN, RALF
Executed: 2013-01-21
SEIDEL, ANDREAS
Executed: 2013-01-21
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property (1)
Polymer Compositions with Improved Adhesion
Patent: 9,290,654 →
Application: 13/730,646 →
Publication: US 2013/0196130
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 10, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038056/0732 →
Change of Name Mar 21, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038188/0408 →
Change of Name Apr 7, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038376/0427 →