IP Library Assignment 037083/0363
Patent Assignment
Reel/Frame 037083/0363

Change of Name

Recorded: 2015-11-10 Pages: 46
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2015-09-01
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Method for the Continuous Production of Nitrobenzene
Patent: 9,227,909 →
Application: 14/046,068 →
Publication: US 2015/0099906
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 21, 2013
From: KNAUF, THOMAS; MUNNIG, JURGEN; SCHMIEDLER, JOERG
To: BAYER MATERIALSCIENCE AG
Reel/Frame 031650/0661 →