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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
09/20/1994
Application #:
07929927
Filing Dt:
08/14/1992
Inventors:
DEREK E. KERFOOT, MICHAEL J. COLLINS, MICHAEL E. CHALKLEY
Title:
RECOVERY OF METAL VALUES FROM ZINC PLANT RESIDUES
Assignment: 1
Reel/Frame:
006894/0516Recorded: 10/08/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/26/1992
Exec Dt:
08/26/1992
Exec Dt:
08/26/1992
Assignee:
A COMPANY OF PROVIDENCE OF ONTARIO
3500, MANULIFE PLACE 10180-101 STREET
EDMONTON, ALBERTA T5J 3S4, CANADA
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 N. WASHINGTON ST.
P.O. BOX 1427
ALEXANDRIA, VA 22313
Assignment: 2
Reel/Frame:
008200/0118Recorded: 10/31/1996Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/05/1993
Assignee:
10101-114TH STREET
FORT SASKATCHEWAN ALBERTA, STATELESS T8L 2
Correspondent:
ARNE I. FORS
SUITE 4900 COMMERCE COURT WEST
TORONTO, ONTARIO M5L 1J3
Assignment: 3
Reel/Frame:
008200/0194Recorded: 10/31/1996Pages: 12
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/22/1996
Assignee:
10101-114TH STREET
FORT SASKATCHEWAN, ALBERTA, CANADA
Correspondent:
ARNE I. FORS
COMMERCE COURT WEST
SUITE 4900
TORONTO, ONTARIO M5L 1J3
Assignment: 4
Reel/Frame:
008200/0150Recorded: 10/31/1996Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/24/1996
Assignee:
BOX 3388, FORT SASKATCHEWAN
ALBERTA, CANADA T8L 2
Correspondent:
ARNE I. FORS
COMMERCE COURT WEST
SUITE 4900
TORONTO, ONTARIO M5L 1J3

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