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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/19/2000
Application #:
09132917
Filing Dt:
08/12/1998
Inventors:
MARIO J. FLORES, AARON G. FLORES, MARK HINTON, JOHN C. RATCLIFF
Title:
METHOD AND APPARATUS FOR ANCHORING A TOOL WITHIN A CASED BOREHOLE
Assignment: 1
Reel/Frame:
009387/0934Recorded: 08/12/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/04/1998
Exec Dt:
08/04/1998
Exec Dt:
08/06/1998
Exec Dt:
08/04/1998
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SPECKMAN PAULEY PETERSEN & FEJER
KEVIN D. ERICKSON
2800 WEST HIGGINS ROAD
SUITE 365
HOFFMANN ESTATES, IL 60195
Assignment: 2
Reel/Frame:
009646/0127Recorded: 12/17/1998Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/04/1998
Assignee:
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Correspondent:
GAS RESEARCH INSTITUTE
BRIDGETTE L. JEFFERY
8600 WEST BRYN MAWR AVENUE
CHICAGO, ILLINOIS 60631
Assignment: 3
Reel/Frame:
017448/0282Recorded: 01/17/2006Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/05/2006
Assignee:
1700 SOUTH MOUNT PROSPECT ROAD
DE PLAINES, ILLINOIS 60018
Correspondent:
MARK E. FEJER
GAS TECHNOLOGY INSTITUTE
1700 SOUTH MOUNT PROSPECT ROAD
DES PLAINES IL 60018

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