IP Library › Assignment 050512/0818
Patent Assignment
Reel/Frame 050512/0818

Change of Name

Recorded: 2019-09-26 Pages: 7
Assignor
Assignee
NOURYON CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property (1)
Process to Treat Magnetite Ore and Collector Composition
Application: 16/311,288 →
Publication: US 2019/0240677
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 26, 2019
From: WIDELL, MIKAEL IVAR; JANIAK, JOHN ANDRÉ; GUSTAFSSON, JAN OLOF; NORDBERG, HENRIK
To: AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
Reel/Frame 050502/0919 →