Patent Assignment
Reel/Frame 024596/0683
Assignment of Assignor's Interest
Recorded: 2010-06-25
Pages: 3
Assignor
BRAND, STEFAN
Executed: 2010-02-10
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, MUTTENZ, 4132, SWITZERLAND
Covered Property
(1)
Articles with Low Hydrogen Permeation and Their Use
Application:
12/670,176 →
Publication:
US 2010/0266840
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 25, 2010
From: GRIEBEL, DRAGAN; STEFFL, UDO
To: REHAU AG + CO.
Reel/Frame 024596/0641 →
Assignment of Assignor's Interest
Jan 27, 2011
From: CLARIANT INTERNATIONAL LTD
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 025708/0729 →
Assignment of Assignor's Interest
Jul 9, 2014
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS (LUXEMBOURG) S.A.R.L.
Reel/Frame 033271/0903 →
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 →