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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/15/2000
Application #:
08989180
Filing Dt:
12/11/1997
Inventors:
HECTOR M. LIZAMA, ROBERT G. FREW, CHERIAN C. ABRAHAM
Title:
SELECTIVE BIOLEACHING OF ZINC
Assignment: 1
Reel/Frame:
008913/0790Recorded: 12/11/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/03/1997
Exec Dt:
12/03/1997
Exec Dt:
12/03/1997
Assignee:
SUITE 500
200 BURRARD STREET
VANCOUVER, BC, CANADA V6C 3
Correspondent:
RUSSELL REYNEKE
SUITE 700
TWO BENTALL CENTRE, 555 BURRARD ST.
VANCOUVER, B.C., CANADA V7X 1M8
Assignment: 2
Reel/Frame:
012376/0260Recorded: 09/19/2001Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/23/2001
Assignee:
600-200 BURRARD STREET
VANCOUVER, BC, CANADA V6C 3
Correspondent:
RUSSELL REYNEKE
555 BURRARD STREET
TWO BENTALL CENTRE- SUITE 700
VANCOUVER, BC CANADA V7X 1M8
Assignment: 3
Reel/Frame:
023957/0252Recorded: 02/18/2010Pages: 4
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2009
Assignee:
SUITE 3300, 550 BURRARD STREET
VANCOUVER, BC, CANADA V6C 0B3
Correspondent:
SANDY ORFINO, BORDEN LADNER GERVAIS LLP
200 BURRARD STREET
1200 WATERFRONT CENTRE, PO BOX 48600
VANCOUVER, BC, V7X 1T2 CANADA

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