IP Library › Assignment 040510/0033
Patent Assignment
Reel/Frame 040510/0033

Change of Address

Recorded: 2016-10-28 Pages: 2
Assignor
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Flotation of silicates from ores
Patent: 9,550,191 →
Application: 14/440,982 →
Publication: US 2015/0290659
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 6, 2015
From: DE LIMA, ODAIR ALVES; ALBINO, KELLY IVONE PINA
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 035577/0626 →
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 →