IP Library › Assignment 038189/0017
Patent Assignment
Reel/Frame 038189/0017

Change of Name

Recorded: 2016-03-21 Pages: 53
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2015-09-01
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Biomedical Foam Articles
Patent: 8,197,835 →
Application: 12/296,380 →
Publication: US 2009/0169486
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 27, 2009
From: DIETZE, MELITA; FUGMANN, BURKHARD, DR.; MAGER, MICHAEL, DR.; RISCHE, THORSTEN, DR.
To: BAYER INNOVATION GMBH; BAYER MATERIALSCIENCE AG
Reel/Frame 022321/0111 →
Assignment of Assignor's Interest Mar 9, 2016
From: BAYER INNOVATION GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 037932/0501 →