IP Library Assignment 026465/0311
Patent Assignment
Reel/Frame 026465/0311

Assignment of Assignor's Interest

Recorded: 2011-06-08 Pages: 4
Assignors
JENNINGER, WERNER
Executed: 2011-03-14
WAGNER, JOACHIM
Executed: 2011-03-25
GERHARD, REIMUND
Executed: 2011-04-04
ALTAFIM, RUY ALBERTO
Executed: 2011-04-04
WIRGES, WERNER
Executed: 2011-04-04
Assignee
BAYER MATERIALSCIENCE AG
51368, LEVERKUSEN, GERMANY
Covered Property (1)
Ferroeletret Multilayer Composite and Method for Producing a Ferroelectret Multilayer Composite with Parallel Tubular Channels
Patent: 8,446,080 →
Application: 12/998,839 →
Publication: US 2011/0234056
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 →