Patent Assignment
Reel/Frame 029416/0029
Assignment of Assignor's Interest
Recorded: 2012-12-06
Pages: 2
Assignors
AVTOMONOV, EVGENY
Executed: 2012-09-19
KRAUS, HARALD
Executed: 2012-09-25
DOERR, SEBASTIAN
Executed: 2012-09-11
ACHTEN, DIRK
Executed: 2012-09-29
BUECHNER, JOERG
Executed: 2012-09-26
Assignee
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STRASSE 10, ---, MONHEIM, 40789, GERMANY
Covered Property
(1)
Carbodiimidaton Method
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 →