Patent Assignment
Reel/Frame 019428/0989
Assignment of Assignor's Interest
Recorded: 2007-06-11
Pages: 3
Assignors
LUDEWIG, MICHAEL
Executed: 2007-05-11
WEIKARD, JAN
Executed: 2007-05-15
STOECKEL, NICOLAS
Executed: 2007-05-29
FISCHER, WOLFGANG
Executed: 2007-05-15
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property
(1)
Process for Preparing Allophanate-Containing Actinically Curable Polyurethane Prepolymers with Increased Resistance
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →