Patent Assignment
Reel/Frame 033024/0855
Assignment of Assignor's Interest
Recorded: 2014-06-04
Pages: 2
Assignors
HUPKA, FLORIAN
Executed: 2013-10-01
REITER, STEPHAN
Executed: 2013-10-02
NEFZGER, HARTMUT
Executed: 2013-10-01
KRAUSE, JENS
Executed: 2013-10-07
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
High-Value Polyurethane Elastomers and Production Thereof
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 →