IP Library Assignment 026691/0994
Patent Assignment
Reel/Frame 026691/0994

Assignment of Assignor's Interest

Recorded: 2011-08-03 Pages: 2
Assignors
HEUER, HELMUT WERNER
Executed: 2011-07-11
WEHRMANN, ROLF
Executed: 2011-07-11
Assignee
BAYER MATERIALSCIENCE AG
BUILDING Q 18, PATENTS & LICENSING, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Multi-Layer Film Composite Having a Polycarbonate Layer
Application: 13/147,605 →
Publication: US 2011/0293912
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 5, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038358/0387 →