Patent Assignment
Reel/Frame 028393/0406
Assignment of Assignor's Interest
Recorded: 2012-06-18
Pages: 4
Assignors
SOMMER, STEFAN
Executed: 2012-05-22
RISCHE, THORSTEN
Executed: 2012-05-21
LUEHMANN, ERHARD
Executed: 2012-05-29
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
CREATIVE CAMPUS MONHEIM, ALFRED-NOBEL-STR. 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Low-Viscosity Polyurethane Acrylate Dispersions
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 6, 2016
From: BAYER MATERIALSCIENCE AG
To: COVESTRO DEUTSCHLAND AG
Reel/Frame 038370/0892 →