IP Library Assignment 023106/0210
Patent Assignment
Reel/Frame 023106/0210

Assignment of Assignor's Interest

Recorded: 2009-08-17 Pages: 2
Assignors
FELDERMANN, ACHIM
Executed: 2009-07-21
SEIDEL, ANDREAS
Executed: 2009-07-21
WENZ, ECKHARD
Executed: 2009-07-23
Assignee
BAYER MATERIALSCIENCE AG
LAWS AND PATENTS, 51368 LEVERKUSEN, GERMANY
Covered Property (1)
Impact-Modified Polycarbonate Compositions
Patent: 8,338,533 →
Application: 12/484,388 →
Publication: US 2009/0312482
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 →