IP Library › Assignment 043164/0083
Patent Assignment
Reel/Frame 043164/0083

Change of Address

Recorded: 2017-07-12 Pages: 2
Assignor
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Use of Cationic Surfactants In the Cyanidation of Refractory Carbonaceous Ores for Recovery of Metals
Patent: 9,803,260 →
Application: 14/782,356 →
Publication: US 2016/0024613
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 21, 2016
From: ZHOU, QIONG; JIANG, JUNHUA; CHOI, YEONUK
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 037543/0403 →
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 →