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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/18/1998
Application #:
08863367
Filing Dt:
05/27/1997
Inventors:
SADAN KELEBEK, PETER F. WELLS, SIMON O. FEKETE, MICHAEL J. BURROWS, DANIEL F. SUAREZ
Title:
PROCESS FOR IMPROVED SEPARATION OF SULPHIDE MINERALS OR MIDDLINGS ASSOCIATED WITH PYRRHOTITE
Assignment: 1
Reel/Frame:
008596/0209Recorded: 05/27/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/20/1997
Exec Dt:
04/15/1997
Exec Dt:
03/31/1997
Exec Dt:
04/21/1997
Exec Dt:
04/27/1997
Assignee:
SUITE 1200
95 WELLINGTON ST. WEST
TORONTO, ONTARIO, CANADA M5J 2
Correspondent:
GEORGE J. PRIMAK
13480 HUNTINGTON
PIERREFONDS, QUEBEC
CANADA, H8Z 1G2
Assignment: 2
Reel/Frame:
035992/0607Recorded: 06/26/2015Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/22/2007
Assignee:
100 KING STREET WEST, SUITE 6900
TORONTO, CANADA M5X 1E3
Correspondent:
GOUDREAU GAGE DUBUC
2000 MCGILL COLLEGE, SUITE 2200
MONTREAL, PQC H3A 3H3
Assignment: 3
Reel/Frame:
035992/0706Recorded: 06/26/2015Pages: 17
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2013
Assignee:
100 KING STREET WEST, SUITE 6900
TORONTO, CANADA M5X 1E3
Correspondent:
GOUDREAU GAGE DUBUC
2000 MCGILL COLLEGE, SUITE 2200
MONTREAL, PQC H3A 3H3

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