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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
5443622
Issue Dt:
08/22/1995
Application #:
08202819
Filing Dt:
02/28/1994
Inventors:
PHILIP J. GABB, KENTON E. SUTLIFF, BARRY A. WELLS, J. PHILIP EVANS
Title:
HYDROMETALLURGICAL PROCESSING OF IMPURITY STREAMS GENERATED DURING THE PYROMETALLURGY OF COPPER
Assignment: 1
Reel/Frame:
006960/0475Recorded: 04/22/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
GABB, P. J.
Exec Dt:
04/12/1994
EVANS, J. P.
Exec Dt:
04/15/1994
SUTLIFF, K. E.
Exec Dt:
04/12/1994
WELLS, B.A.
Exec Dt:
04/13/1994
Assignee:
KENNECOTT CORPORATION
10 EAST TEMPLE
SALT LAKE CITY, UTAH 84147
Correspondent:
GARY R. PLOTECHER
WHYTE HIRSCHBOECK DUDEK S.C.
111 EAST WISCONSIN AVENUE, STE. 2100
MILWAUKEE, WI 53202
Assignment: 2
Reel/Frame:
007715/0001Recorded: 10/27/1995Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KENNECOTT CORPORATION, NOW KNOWN AS KENNECOTT HOLDINGS CORPORATION
Exec Dt:
10/20/1995
Assignee:
KENNECOTT UTAH COPPER CORPORATION
10 EAST SOUTH TEMPLE
SALT LAKE CITY, UTAH 84147
Correspondent:
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 3
Reel/Frame:
007815/0519Recorded: 02/23/1996Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KENNECOTT UTAH COPPER CORPORATION
Exec Dt:
02/12/1996
Assignee:
KENNECOTT HOLDINGS CORPORATION
10 EAST SOUTH TEMPLE
SALT LAKE CITY, UTAH 84147
Correspondent:
WHYTE HIRSCHBOECK DUDEK S.C.
GARY R. PLOTECHER
111 EAST WISCONSIN AVENUE
SUITE 2100
MILWAUKEE, WI 53202
Assignment: 4
Reel/Frame:
018746/0416Recorded: 01/11/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
KENNECOTT HOLDINGS CORPORATION
Exec Dt:
12/13/2006
Assignee:
KENNECOTT UTAH COPPER CORPORATION
8362 WEST 10200 SOUTH
MAGNA, UTAH 84006-6001
Correspondent:
JERE L. POLMATIER
WHYTE HIRSCHBOECK DUDEK S.C.
555 E. WELLS STREET, SUITE 1900
MILWAUKEE, WI 53202

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