Patent Assignment
Reel/Frame 023190/0315
Assignment of Assignor's Interest
Recorded: 2009-09-03
Pages: 4
Assignors
HENNINGER, BJORN, DR.
Executed: 2009-08-13
TRACHT, URSULA, DR
Executed: 2009-08-14
BUCHHOLZ, SIGURD, DR.
Executed: 2009-08-13
WILLEMS, CLAUDIA, DR.
Executed: 2009-08-17
BACHMANN, ROLF, DR.
Executed: 2009-08-17
LUDEWIG, MICHAEL, DR.
Executed: 2009-08-19
FISCHER, WOLFGANG, DR.
Executed: 2009-08-24
Assignee
BAYER TECHNOLOGY SERVICES GMBH
BUILDING Q 18, LEVERKUSEN, D-51368, GERMANY
Covered Property
(1)
Process for Preparing Radiation-Curable Prepolymers Containing Urethane Groups
Related Assignments
(6)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 16, 2009
From: BAYER TECHNOLOGY SERVICES GMBH
To: BAYER MATERIALSCIENCE AG
Reel/Frame 023662/0366 →
Assignment of Assignor's Interest
Sep 5, 2013
From: BAYER TECHNOLOGY SERVICES GMBH
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 031157/0347 →
Assignment of Assignor's Interest
Feb 19, 2014
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 032241/0234 →
Assignment of Assignor's Interest
May 15, 2014
From: BAYER INTELLECTUAL PROPERTY GMBH
To: ALLNEX IP S.À.R.L.
Reel/Frame 032900/0225 →
Merger
Apr 26, 2018
From: ALLNEX IP S.A.R.L.
To: ALLNEX HOLDING INTERNATIONAL B.V.
Reel/Frame 046022/0610 →
Assignment of Assignor's Interest
Jul 6, 2018
From: ALLNEX HOLDING INTERNATIONAL B.V.
To: ALLNEX NETHERLANDS B.V.
Reel/Frame 047249/0918 →