Patent Assignment
Reel/Frame 030968/0198
Assignment of Assignor's Interest
Recorded: 2013-08-08
Pages: 5
Assignors
PIRKL, HANS-GEORG, DR.
Executed: 2012-12-12
ALBERS, REINHARD, DR.
Executed: 2013-01-07
ROERS, ROLF, DR.
Executed: 2012-12-17
SCHMIDT, MANFRED, DR.
Executed: 2012-12-12
BRAAK, JOHANNES
Executed: 2012-12-14
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, MONHEIM, 40789, GERMANY
Covered Property
(1)
Lightly Modified Prepolymers and Uses Thereof
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 →