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Patent Assignment Details
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Reel/Frame:015983/0493   Pages: 3
Recorded: 11/15/2004
Attorney Dkt #:21006/39326
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/11/2007
Application #:
10836287
Filing Dt:
04/30/2004
Publication #:
Pub Dt:
11/03/2005
Title:
FLOTATION DEVICE AND METHOD OF FROTH FLOTATION
Assignors
1
Exec Dt:
10/04/2004
2
Exec Dt:
10/04/2004
Assignee
1
352 ADMINISTRATION BUILDING, 506 SOUTH WRIGHT STREET
URBANA, ILLINOIS 61801
Correspondence name and address
MICHAEL MUCZYNSKI
233 S. WACKER DRIVE, SUITE 6300
SEARS TOWER
CHICAGO, IL 60606-6357

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