IP Library › Assignment 052616/0182
Patent Assignment
Reel/Frame 052616/0182

Assignment of Assignor's Interest

Recorded: 2020-05-08 Pages: 4
Assignor
Assignee
TECK METALS LTD.
3300-550 BURRARD STREET, VANCOUVER, V6C 0B3, CANADA
Covered Property (1)
Recovery of Copper from Heap Leach Residues
Application: 16/758,192 →
Publication: US 2020/0340077
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 8, 2020
From: LIZAMA, HECTOR
To: TECK METALS LTD.
Reel/Frame 052615/0621 →
Assignment of Assignor's Interest May 8, 2020
From: ARRUÉ, DANILO
To: COMPAÑIA MINERA TECK QUEBRADA BLANCA S.A.
Reel/Frame 052615/0793 →