IP Library Assignment 019553/0216
Patent Assignment
Reel/Frame 019553/0216

Assignment of Assignor's Interest

Recorded: 2007-07-10 Pages: 2
Assignors
RUB, THOMAS
Executed: 2007-06-16
KUENZEL, UWE
Executed: 2007-06-21
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property (1)
Devices and process for the production of sandwich composite elements
Patent: 8,375,886 →
Application: 11/803,794 →
Publication: US 2007/0267443
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 →