Patent Assignment
Reel/Frame 009760/0473
Assignment of Assignor's Interest
Recorded: 1999-02-10
Pages: 3
Assignor
JONES, DAVID L.
Executed: 1999-01-05
Assignee
COMINCO ENGINEERING SERVICES LTD.
SUITE 500 - 200 BURRARD STREET, VANCOUVER, BC, V6C 3, CANADA
Covered Property
(1)
Process for the Recovery of Nickel and / or Cobalt from a Concentrate
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.