IP Library Assignment 040343/0849
Patent Assignment
Reel/Frame 040343/0849

Assignment of Assignor's Interest

Recorded: 2016-11-16 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
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 5137 3, GERMANY
Covered Property (1)
Impact-Modified Polycarbonate Compositions
Patent: 8,779,050 →
Application: 13/554,272 →
Publication: US 2012/0302694
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 19, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 041032/0042 →