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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
NONE
Issue Dt:
Application #:
11383666
Filing Dt:
05/16/2006
Publication #:
Pub Dt:
11/22/2007
Inventor:
Joseph A. Sopko
Title:
GROUND FREEZING METHOD AND APPARATUS WITH GEOTHERMAL GRADIENT COMPENSATION
Assignment: 1
Reel/Frame:
017624/0797Recorded: 05/16/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/11/2006
Assignee:
1900 SHAWNEE MISSION PARKWAY
MISSION WOODS, KANSAS 66205
Correspondent:
RICHARD R. JOHNSON
4801 MAIN STREET, SUITE 1000
KANSAS CITY, MO 64112

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