IP Library Assignment 034131/0469
Patent Assignment
Reel/Frame 034131/0469

Assignment of Assignor's Interest

Recorded: 2014-11-08 Pages: 3
Assignors
MEYER-AHRENS, SVEN
Executed: 2014-08-28
LINDNER, STEFAN
Executed: 2014-08-28
KLESCZEWSKI, BERT
Executed: 2014-08-28
Assignee
BAYER MATERIALSCIENCE AG
BUILDING Q 18, LEVERKUSEN, 51368, GERMANY
Covered Property (1)
Method for Producing Flame-Protected Polyurethane Foams Having Low Bulk Densities
Application: 14/399,597 →
Publication: US 2015/0141542
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 →