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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/27/1993
Application #:
07832161
Filing Dt:
02/06/1992
Inventors:
STUART I. JARDINE, DOMINIC P. J. MC CANN
Title:
METHOD FOR DETERMINING FLUID INFLUX OR LOSS IN DRILLING FROM FLOATING RIGS
Assignment: 1
Reel/Frame:
006035/0894Recorded: 03/09/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/03/1992
Exec Dt:
02/05/1992
Assignee:
5000 GULF FREEWAY
HOUSTON, TEXAS 77023
Correspondent:
LETICIA V. SALAS
200 MACCO BLVD.
SUGAR LAND, TEXAS 77478
Assignment: 2
Reel/Frame:
006599/0069Recorded: 07/12/1993Pages: 5
Conveyance:
LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/09/1992
Assignee:
743 NORTH ECKHOFF STREET
ORANGE, CALIFORNIA 92668
Correspondent:
WAYNE KANAK
PATENT COUNSEL
ANADRILL
200 GILLINGHAM LANE
SUGAR LAND, TX 77478
Assignment: 3
Reel/Frame:
016769/0667Recorded: 07/18/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/15/2005
Assignee:
2000 WEST SAM HOUSTON PKWY SOUTH
BRIARLAKE PLAZA BLDG., SUITE 1700
HOUSTON, TEXAS 77042
Correspondent:
FINNEGAN, HENDERSON, FARABOW, GARRETT &
LLP
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413

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