Patent Assignment
Reel/Frame 032361/0969
Assignment of Assignor's Interest
Recorded: 2014-03-06
Pages: 8
Assignors
HOFFMANN, ANDREAS
Executed: 2013-11-21
ERWE, TORSTEN
Executed: 2013-12-12
MAIER, UDO
Executed: 2013-10-25
WIRTZ, HANS-GUIDO
Executed: 2013-12-12
KLEINER, THOMAS
Executed: 2013-10-24
BUSCH, RALF
Executed: 2013-11-20
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Process for the Production of Ballast
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 →