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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
03/19/1996
Application #:
08099621
Filing Dt:
07/30/1993
Inventors:
EDWARD B. TICKELL JR., PETER J. SCHOCH, LONNIE M. MOSELEY, DWIGHT A. BLOOMFIELD
Title:
MULTIPLE TRANSMIT FREQUENCY INDUCTION LOGGING SYSTEM WITH CLOSED LOOP CONVERSION CIRCUITRY FOR PHASE AND GAIN VARIATION ELIMINATION
Assignment: 1
Reel/Frame:
016446/0373Recorded: 04/12/2005Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/01/1991
Assignee:
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TEXAS 77060
Correspondent:
PATRICK H. MCCOLLUM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TX 77060
Assignment: 2
Reel/Frame:
006645/0241Recorded: 07/30/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/1993
Assignee:
7449 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
ANDREW J. DILLON
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 3
Reel/Frame:
006645/0246Recorded: 07/30/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/1993
Assignee:
7449 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
ANDREW J. DILLON
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 4
Reel/Frame:
006645/0249Recorded: 07/30/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/1993
Assignee:
7449 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
ANDREW J. DILLON
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 5
Reel/Frame:
006645/0252Recorded: 07/30/1993Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/1993
Assignee:
7449 WINSCOTT ROAD
FORT WORTH, TEXAS 76126
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
ANDREW J. DILLON
2600 CONTINENTAL PLAZA
777 MAIN STREET
FORT WORTH, TEXAS 76102
Assignment: 6
Reel/Frame:
017230/0977Recorded: 02/07/2006Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2004
Assignee:
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TEXAS 77060
Correspondent:
PATRICK H. MCCOLLUM
363 N. SAM HOUSTON PARKWAY EAST
SUITE 1700
HOUSTON, TEXAS 77060

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