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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/26/2000
Application #:
09052869
Filing Dt:
03/31/1998
Inventors:
DENNIS H. GREEN, JEFFREY MUELLER
Title:
METHOD FOR REMOVING COPPER IONS FROM COPPER ORE USING ORGANIC EXTRACTANTS
Assignment: 1
Reel/Frame:
009302/0049Recorded: 07/06/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/19/1996
Exec Dt:
08/19/1996
Assignee:
1208 QUAIL STREET
LAKEWOOD, COLORADO 80215
Correspondent:
SHERIDAN ROSS P.C.
DOUGLAS W. SWARTZ, ESQ.
1700 LINCOLN STREET, SUITE 3500
DENVER, CO 80203
Assignment: 2
Reel/Frame:
015035/0025Recorded: 08/25/2004Pages: 13
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/01/2004
Assignee:
1208 QUAIL STREET
LAKEWOOD, COLORADO 80015
Correspondent:
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202
Assignment: 3
Reel/Frame:
023075/0417Recorded: 08/11/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/11/2009
Assignee:
1208 QUAIL STREET
LAKEWOOD, COLORADO 80215
Correspondent:
SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202

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