IP Library Assignment 027012/0665
Patent Assignment
Reel/Frame 027012/0665

Assignment of Assignor's Interest

Recorded: 2011-10-04 Pages: 2
Assignors
GRABLOWITZ, HANS GEORG
Executed: 2011-06-27
FELLER, THOMAS
Executed: 2011-06-28
MICHAELIS, THOMAS
Executed: 2011-06-29
Assignee
BAYER MATERIALSCIENCE AG
BAYER MATERIALSCIENCE AG, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Functionalized Polyurethane Polyurea Dispersions
Patent: 8,513,334 →
Application: 13/147,254 →
Publication: US 2011/0288204
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 038399/0469 →