Patent Assignment
Reel/Frame 012786/0965
Assignment of Assignor's Interest
Recorded: 2002-03-15
Pages: 5
Assignors
LANZENDORFER, GHITA
Executed: 2002-01-27
NIELSEN, JENS
Executed: 2002-01-30
HARGENS, BIRGIT
Executed: 2002-02-07
KROPKE, RAINER
Executed: 2002-01-30
RIEDEL, HEIDI
Executed: 2002-01-29
VON THADEN, STEPHANIE
Executed: 2002-01-29
Assignee
BEIERSDORF AG
UNNASTRASSE 48, D-20245 HAMBURG, GERMANY
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
Feb 28, 2006
From: BEIERSDORF AG
To: CLARIANT INTERNATIONAL LTD.
Reel/Frame 017626/0343 →
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 →