Patent Assignment
Reel/Frame 050502/0919
Assignment of Assignor's Interest
Recorded: 2019-09-26
Pages: 8
Assignors
WIDELL, MIKAEL IVAR
Executed: 2018-09-19
JANIAK, JOHN ANDRÉ
Executed: 2018-10-23
GUSTAFSSON, JAN OLOF
Executed: 2018-09-26
NORDBERG, HENRIK
Executed: 2018-09-27
Assignee
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
VELPERWEG 76, ARNHEM, NL-6824 BM, NETHERLANDS
Covered Property
(1)
Process to Treat Magnetite Ore and Collector Composition
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.