IP Library Assignment 020215/0842
Patent Assignment
Reel/Frame 020215/0842

Assignment of Assignor's Interest

Recorded: 2007-11-27 Pages: 3
Assignors
PEERLINGS, HENRICUS
Executed: 2007-10-26
BRAUER, WOLFGANG
Executed: 2007-10-26
BROICH, MARKUS
Executed: 2007-10-30
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for the Preparation of Self-Extinguishing Thermoplastic Polyurethanes
Patent: 7,893,143 →
Application: 11/986,822 →
Publication: US 2009/0299002
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 038399/0306 →