IP Library Assignment 021609/0798
Patent Assignment
Reel/Frame 021609/0798

Assignment of Assignor's Interest

Recorded: 2008-09-30 Pages: 5
Assignors
STOECKEL, NICOLAS
Executed: 2008-08-11
BRUDER, FRIEDRICH-KARL
Executed: 2008-08-04
BLUM, HARALD
Executed: 2008-08-13
Assignee
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING, BUILDING Q 18, LEVERKUSEN, D-51368, GERMANY
Covered Property (1)
Radiation-Crosslinking and Thermally Crosslinking Pu Systems Based on Isocyanate-Reactive Block Copolymers
Patent: 7,879,509 →
Application: 12/100,812 →
Publication: US 2009/0062419
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 30, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038399/0306 →