Patent Assignment
Reel/Frame 030636/0767
Assignment of Assignor's Interest
Recorded: 2013-06-18
Pages: 5
Assignors
ZOELLNER, OLAF
Executed: 2013-05-14
KLINKENBERG, CHRISTOPH
Executed: 2013-05-14
HERMANSEN, CHRISTOPH
Executed: 2013-05-14
BOTZEN, MANFRED
Executed: 2013-05-15
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Method for Producing Moulded Optical Parts
Application:
13/989,489 →
Publication:
US 2013/0265776
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 →