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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/11/2007
Application #:
10836287
Filing Dt:
04/30/2004
Publication #:
Pub Dt:
11/03/2005
Inventors:
Latif Khan, Christopher R. Manrique
Title:
FLOTATION DEVICE AND METHOD OF FROTH FLOTATION
Assignment: 1
Reel/Frame:
015983/0493Recorded: 11/15/2004Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/04/2004
Exec Dt:
10/04/2004
Assignee:
352 ADMINISTRATION BUILDING, 506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Correspondent:
MICHAEL MUCZYNSKI
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357
Assignment: 2
Reel/Frame:
023594/0721Recorded: 11/24/2009Pages: 26
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL 022449 FRAME 0101. THE ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT.
Assignor:
Exec Dt:
02/24/2009
Assignee:
11 HINES ROAD
SUITE 203
OTTAWA, CANADA K2K 2X1
Correspondent:
MOSAID TECHNOLOGIES INCORPORATED
11 HINES ROAD
SUITE 203
OTTAWA, CANADA K2K 2X1

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