Patent Assignment
Reel/Frame 034108/0263
Assignment of Assignor's Interest
Recorded: 2014-11-05
Pages: 8
Assignors
MERKEL, MICHAEL
Executed: 2014-09-03
LEHNER, PETER
Executed: 2014-09-14
MAHR, BASTIAN
Executed: 2014-09-03
MOUSSA, AMGAD SALAH
Executed: 2014-09-03
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, 40789 MONHEIM, GERMANY
Covered Property
(1)
Process for the Purification of Aniline from Gas Phase Hydrogenations
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 →