Patent Assignment
Reel/Frame 033056/0859
Assignment of Assignor's Interest
Recorded: 2014-06-09
Pages: 3
Assignors
ALBACH, ROLF
Executed: 2014-01-23
NEFZGER, HARTMUT
Executed: 2014-01-27
VENNER, PETRA
Executed: 2014-01-27
HASELBACH, MONIKA
Executed: 2014-02-13
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10, MONHEIM AM RHEIN, 40789, GERMANY
Covered Property
(1)
Composite Elements Composed from Thermoplastic Polymers and Polyurethanes, and Process for Production Thereof
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 038374/0844 →