Patent Assignment
Reel/Frame 017626/0343
Assignment of Assignor's Interest
Recorded: 2006-02-28
Pages: 2
Assignor
BEIERSDORF AG
Executed: 2006-01-18
Assignee
CLARIANT INTERNATIONAL LTD.
CH-4132 MUTTENZ, SWITZERLAND
Covered Property
(1)
Gel Creams in the Form of O/W Emulsions Containing One or More Ammonium Acryloyldimethyltaurate/Vinylpyrrolidone Copolymers
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2002
From: LANZENDORFER, GHITA; NIELSEN, JENS; HARGENS, BIRGIT; KROPKE, RAINER
To: BEIERSDORF AG
Reel/Frame 012786/0965 →
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
Sep 17, 2015
From: CLARIANT FINANCE (BVI) LIMITED
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 036593/0289 →