IP Library Assignment 016533/0806
Patent Assignment
Reel/Frame 016533/0806

Assignment of Assignor's Interest

Recorded: 2005-05-03 Pages: 2
Assignors
RUB, THOMAS
Executed: 2005-03-09
VAN DE BRAAK, JOHANNES
Executed: 2005-03-09
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property (1)
Apparatus and Process for the Production of Sandwich Composite Elements
Patent: 7,540,932 →
Application: 11/120,453 →
Publication: US 2005/0257893
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 038353/0325 →