Patent Assignment
Reel/Frame 022489/0089
Assignment of Assignor's Interest
Recorded: 2009-04-06
Pages: 2
Assignors
HOBEIKA, SVEN
Executed: 2009-03-06
ZOELLNER, OLAF
Executed: 2009-03-06
CAPELLEN, PETER
Executed: 2009-03-05
KAMMERER, RODERICH
Executed: 2009-03-23
Assignee
BAYER MATERIALSCIENCE AG
LEVERKUSEN, 51368, GERMANY
Covered Property
(1)
Asymmetric Multi-Layer Composites and Processes for Producing the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 7, 2013
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 029943/0293 →
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 038365/0392 →