Patent Assignment
Reel/Frame 023037/0928
Assignment of Assignor's Interest
Recorded: 2009-07-31
Pages: 4
Assignors
BRAND, STEFAN
Executed: 2008-06-02
DIERDORF, ANDREAS
Executed: 2008-05-23
LIEBE, HUBERT
Executed: 2008-06-12
OSTEROD, FRANK
Executed: 2008-05-28
EICH, OLIVER
Executed: 2008-06-17
JOZEFOWICZ, MARK
Executed: 2008-06-30
Assignee
CLARIANT INTERNATIONAL, LTD.
ROTHAUSSTRASSE 61, INTELLECTUAL PROPERTY DEPARTMENT, CH-4132 MUTTENZ, 4132, SWITZERLAND
Covered Property
(1)
Method for Improving the Corrosion Resistance and Lightfastness of Painted Aluminum Oxide Layers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 12, 2009
From: CLARIANT INTERNATIONAL LTD.
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 023357/0527 →
Assignment of Assignor's Interest
Jul 27, 2012
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
Reel/Frame 028663/0046 →
Change of Address
Jan 12, 2017
From: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
To: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.À R.L.
Reel/Frame 041345/0585 →