IP Library › Assignment 039548/0071
Patent Assignment
Reel/Frame 039548/0071

Change of Name

Recorded: 2016-08-02 Pages: 49
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2016-01-22
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Isocyanate-Functional Cyclic Carbonates
Patent: 9,567,313 →
Application: 14/424,487 →
Publication: US 2015/0225363
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 2, 2016
From: LAAS, HANS-JOSEF
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038432/0603 →
Change of Name Aug 22, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 039768/0379 →