Patent Assignment
Reel/Frame 030511/0576
Assignment of Assignor's Interest
Recorded: 2013-05-30
Pages: 7
Assignors
BULAN, ANDREAS
Executed: 2013-02-22
WAGNER, NORBERT
Executed: 2013-02-26
POLCYN, GREGOR
Executed: 2013-03-04
ROSSRUCKER, LISA
Executed: 2013-04-29
MARX, MICHAEL
Executed: 2013-02-25
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Oxygen-Consuming Electrode and Method for Producing Same
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 →