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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
02/15/1994
Application #:
07934571
Filing Dt:
08/24/1992
Inventor:
LESLIE C. HARDISON
Title:
REMOVAL OF HYDROGEN SULFIDE FROM SOUR WATER
Assignment: 1
Reel/Frame:
006309/0220Recorded: 09/21/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/17/1992
Assignee:
600 N. FIRST BANK DRIVE
PALATINE, ILLINOIS 60067
Correspondent:
BRIAN W. ELLIOTT
MARSHALL, O'TOOLE, ET AL.
20 S. CLARK, SUITE 2100
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
006952/0050Recorded: 04/18/1994Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/14/1994
Assignee:
1501 EAST WOODFIELD ROAD
SUITE 200 WEST
SCHAUMBURG, ILLINOIS 60173
Correspondent:
ALLEGRETTI & WITCOFF, LTD.
DAVID M. FRISCHKORN
10 SOUTH WACKER DRIVE
SUITE 3000
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
012043/0265Recorded: 07/30/2001Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2001
Assignee:
2155 112TH AVENUE
HOLLAND, MICHIGAN 49424
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
THOMAS D. PAUL
1301 MCKINNEY, SUITE 5100
HOUSTON, TEXAS 77010-3095
Assignment: 4
Reel/Frame:
012043/0282Recorded: 07/30/2001Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2001
Assignee:
5455 OLD SPANISH TRAIL
HOUSTON, TEXAS 77023
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
THOMAS D. PAUL
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095
Assignment: 5
Reel/Frame:
012066/0789Recorded: 07/30/2001Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/2001
Assignee:
40-004 COOK STREET
PALM DESERT, CALIFORNIA 92211
Correspondent:
FULBRIGHT & JAWORSKI L.L.P.
THOMAS D. PAUL
1301 MCKINNEY, SUITE 5100
HOUSTON, TX 77010-3095

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