Patent Assignment
Reel/Frame 031078/0068
Assignment of Assignor's Interest
Recorded: 2013-08-26
Pages: 3
Assignors
WEGENER, DIRK
Executed: 2013-06-13
REITER, STEPHAN
Executed: 2013-06-13
RASSELNBERG, HARALD
Executed: 2013-06-13
SCHORNSTEIN, MARCEL
Executed: 2013-06-13
ARNTZ, HANS-DETLEF
Executed: 2013-06-13
BRUENING, DIRK
Executed: 2013-06-13
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Foams of High Thermal Stability
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 →