IP Library › Assignment 039809/0689
Patent Assignment
Reel/Frame 039809/0689

Change of Name

Recorded: 2016-08-25 Pages: 49
Assignor
BAYER MATERIALSCIENCE AG
Executed: 2016-01-22
Assignee
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Binder with Cyclic Carbonate Structures
Patent: 9,556,304 →
Application: 14/424,561 →
Publication: US 2015/0203623
Related Assignments (1)
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; GRESZTA-FRANZ, DOROTA; VEGA SANCHEZ, BERTA
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038432/0745 →