Patent Assignment
Reel/Frame 032492/0132
Assignment of Assignor's Interest
Recorded: 2014-03-21
Pages: 3
Assignors
GRABLOWITZ, HANS GEORG, DR.
Executed: 2013-09-27
FELLER, THOMAS
Executed: 2013-10-07
MICHAELIS, THOMAS
Executed: 2013-10-07
AVTOMONOV, EVGENY, DR.
Executed: 2014-02-21
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Polyurethane Urea Dispersions
Application:
14/009,271 →
Publication:
US 2014/0249266
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 →