IP Library Assignment 034554/0465
Patent Assignment
Reel/Frame 034554/0465

Assignment of Assignor's Interest

Recorded: 2014-12-19 Pages: 10
Assignors
MERKEL, MICHAEL
Executed: 2014-10-15
KNAUF, THOMAS
Executed: 2014-10-15
PETERS, CLIFF ANDRE
Executed: 2014-12-05
SCHMIDT, THORSTEN
Executed: 2014-12-05
WILKE, KARL-HEINZ
Executed: 2014-09-08
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, LEVERKUSEN, GERMANY
Covered Property (1)
Method for Stopping a Reaction During the Production of Aromatic Amines from Nitroaromatics
Patent: 9,469,594 →
Application: 14/394,142 →
Publication: US 2015/0087862
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →