IP Library › Assignment 022174/0367
Patent Assignment
Reel/Frame 022174/0367

Assignment of Assignor's Interest

Recorded: 2009-01-26 Pages: 3
Assignors
LUDEWIG, MICHAEL
Executed: 2008-10-23
FISCHER, WOLFGANG
Executed: 2008-10-28
KUCZEWSKI, HELMUT
Executed: 2008-10-28
Assignee
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Covered Property (1)
Process for Preparing Low-Viscosity Allophanates Containing Actinically Curable Groups
Patent: 8,071,659 →
Application: 12/229,185 →
Publication: US 2009/0137750
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 11, 2014
From: BAYER MATERIALSCIENCE LLC
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 032192/0464 →
Corrective Assignment to Correct the Assignor Application Number Previously Recorded on Reel 032192 Frame 0464. Assignor(S) Hereby Confirms the Bayer Materialscience Llc Should Be Bayer Materialscience Ag; 08137403 Should Be 08101518. Feb 13, 2014
From: BAYER MATERIALSCIENCE AG
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 032272/0012 →
Assignment of Assignor's Interest Apr 3, 2014
From: BAYER INTELLECTUAL PROPERTY GMBH
To: ALLNEX IP S.À.R.L.
Reel/Frame 032596/0555 →
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 →