Patent Assignment
Reel/Frame 030787/0533
Assignment of Assignor's Interest
Recorded: 2013-07-12
Pages: 7
Assignors
GAERTNER, FELIX
Executed: 2013-02-25
JACOB, ANDREAS
Executed: 2013-06-22
SUNDERMEYER, JOERG
Executed: 2013-06-13
KLEIN, STEPHAN
Executed: 2013-06-21
WERSHOFEN, STEFAN
Executed: 2013-02-20
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Process for the Preparation of Urethanes
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 9, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038045/0298 →
Change of Name
Mar 21, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038188/0842 →
Change of Name
Apr 6, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038370/0892 →