Patent Assignment
Reel/Frame 031857/0407
Assignment of Assignor's Interest
Recorded: 2013-12-30
Pages: 4
Assignors
LINDNER, STEFAN
Executed: 2013-05-14
FRIEDERICHS, WOLFGANG
Executed: 2013-06-03
STREY, REINHARD
Executed: 2013-06-20
KHAZOVA, ELENA
Executed: 2013-12-05
SOTTMANN, THOMAS
Executed: 2013-06-20
ENGELEN, DIANA
Executed: 2013-06-20
CHALBI, AGNES DOMINIKA
Executed: 2013-06-20
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Process for Producing a Foamed Material,Composition in the Form of Emulsion Used Therein and Foamed Material Obtainable Therefrom
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 10, 2016
From: BAYER INTELLECTUAL PROPERTY GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 038056/0732 →
Change of Name
Mar 21, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038188/0408 →
Change of Name
Apr 7, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038374/0844 →