IP Library Assignment 027876/0012
Patent Assignment
Reel/Frame 027876/0012

Assignment of Assignor's Interest

Recorded: 2012-03-16 Pages: 2
Assignors
FELDERMANN, ACHIM, DR.
Executed: 2011-12-02
SEIDEL, ANDREAS, DR.
Executed: 2011-12-02
Assignee
BAYER MATERIALSCIENCE AG
Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Antistatic Polycarbonate Moulding Compositions
Patent: 8,455,581 →
Application: 13/331,988 →
Publication: US 2012/0165442
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 →