Patent Assignment
Reel/Frame 033164/0107
Assignment of Assignor's Interest
Recorded: 2014-06-24
Pages: 4
Assignors
ERWE, TORSTEN
Executed: 2014-02-16
GRIMBERG, FRANK
Executed: 2014-02-12
GROSS, THOMAS
Executed: 2014-02-16
KLEINER, THOMAS
Executed: 2014-02-11
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM, ALFRED-NOBEL-STR. 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Method for Producing Ballast Bodies
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 →