Patent Assignment
Reel/Frame 055748/0785
Assignment of Assignor's Interest
Recorded: 2021-03-29
Pages: 7
Assignors
OSTEN, KAREL JOHN
Executed: 2019-09-25
GRASSI, ROSSANO ANTONIO
Executed: 2019-09-25
CLAUSDORFF, ARTURO GUTIERREZ
Executed: 2019-09-25
HARRISON, RYAN COLIN
Executed: 2019-09-25
Assignee
AMEC FOSTER WHEELER AUSTRALIA PTY LTD TRADING AS WOOD
LEVEL 1, 240 ST GEORGES TERRACE, PERTH, WESTERN AUSTRALIA, 6000, AUSTRALIA
Covered Property
(1)
Method for Preparing a High-Purity Hydrated Nickel Sulphate
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.