Patent Assignment
Reel/Frame 017285/0878
Assignment of Assignor's Interest
Recorded: 2006-02-24
Pages: 6
Assignors
ZEITLER, MICHAEL
Executed: 2005-12-16
KOTTNER, NILS
Executed: 2005-12-15
BERGFELD, MANFRED
Executed: 2005-12-16
Assignee
THIOPLAST CHEMICALS GMBH & CO. KG
LIEBIGSTRASSE 7,, 07973 GREIZ, GERMANY
Covered Property
(1)
Oxidation of Mercaptoethanol
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 29, 2008
From: THIOPLAST CHEMICALS GMBH & CO. KG
To: AKZO NOBEL N. V.
Reel/Frame 021601/0368 →
Assignment of Assignor's Interest
Nov 13, 2017
From: AKZO NOBEL N.V.
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 044427/0759 →
Security Interest
Oct 1, 2018
From: STARFRUIT US MERGER SUB 1 LLC; STARFRUIT US MERGER SUB 2 LLC; AKZO NOBEL SURFACE CHEMISTRY LLC; AKZO NOBEL CHEMICALS B.V.
To: WILMINGTON TRUST (LONDON) LIMITED, AS COLLATERAL AGENT
Reel/Frame 047231/0001 →
Change of Name
Sep 18, 2019
From: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
To: NOURYON CHEMICALS INTERNATIONAL B.V.
Reel/Frame 050426/0671 →