IP Library Assignment 040344/0381
Patent Assignment
Reel/Frame 040344/0381

Assignment of Assignor's Interest

Recorded: 2016-11-16 Pages: 2
Assignors
RUB, THOMAS
Executed: 2011-05-31
KUENZEL, UWE
Executed: 2011-06-15
Assignee
BAYER MATERIALSCIENCE AG
KAISER-WILHELM-ALLEE 60, LEVERKUSEN, 51373, GERMANY
Covered Property (1)
Methods for Applying a Foamable Reaction Mixture, High Pressure Device and Device for Producing Sandwich Composite Elements
Patent: 9,381,542 →
Application: 14/457,700 →
Publication: US 2015/0140313
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 19, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 041032/0042 →