Patent Assignment
Reel/Frame 031991/0525
Assignment of Assignor's Interest
Recorded: 2014-01-17
Pages: 2
Assignors
ALBERS, REINHARD, DR.
Executed: 2014-01-06
KLASEN, PATRICK
Executed: 2014-01-06
SCHNEIDER, HORST-HEINRICH
Executed: 2014-01-06
VOGEL, STEPHANIE, DR.
Executed: 2014-01-06
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10, MONHEIM AM RHEIN, 40789, GERMANY
Covered Property
(1)
Water-Blown Pur/Pir Rigid Foam Material That Can Be Sprayed
Application:
14/233,413 →
Publication:
US 2014/0162006
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 →