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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
07/06/2004
Application #:
10082564
Filing Dt:
02/21/2002
Publication #:
Pub Dt:
05/08/2003
Inventors:
Dennis H. Michalski, Kenneth J. Jardine, Vaughn V. Astley
Title:
SIMPLIFIED PURIFICATION OF PHOSPHORIC ACID PLANT POND WATER
Assignment: 1
Reel/Frame:
012868/0619Recorded: 04/29/2002Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/08/2002
Exec Dt:
04/08/2002
Exec Dt:
04/08/2002
Assignee:
100 SOUTH SAUNDERS ROAD
LAKE FOREST, ILLINOIS 60045
Correspondent:
SIDLEY AUSTIN ET AL.
DEBRA A. KOZLOWSKI
10 S. DEARBORN ST.
BANK ONE PLAZA
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
022510/0176Recorded: 04/06/2009Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/22/2004
Assignee:
3033 CAMPUS DRIVE
SUITE E 490
PLYMOUTH, MINNESOTA 55441
Correspondent:
KYLE T. PETERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 554022100
Assignment: 3
Reel/Frame:
024006/0652Recorded: 03/02/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/03/2009
Assignee:
3033 CAMPUS DRIVE
PLYMOUTH, MINNESOTA 55441
Correspondent:
KYLE T PETERSON
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 554022100
Assignment: 4
Reel/Frame:
032227/0141Recorded: 02/17/2014Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/2011
Assignee:
3033 CAMPUS DRIVE, SUITE E490
PLYMOUTH, MINNESOTA 55441
Correspondent:
DAIDRE L. BURGESS
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:
035982/0959Recorded: 07/06/2015Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2015
Assignee:
3033 CAMPUS DRIVE, SUITE E490
PLYMOUTH, MINNESOTA 55441
Correspondent:
DAIDRE L. BURGESS
80 SOUTH 8TH STREET
4800 IDS CENTER
MINNEAPOLIS, MN 55402

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