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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/22/2005
Application #:
10683644
Filing Dt:
10/10/2003
Publication #:
Pub Dt:
04/14/2005
Inventors:
Jiten Chatterji, Karen L. King, Bobby J. King, Billy F. Slabaugh
Title:
METHODS OF FRACTURING A SUBTERRANEAN FORMATION USING A PH DEPENDENT FOAMED FRACTURING FLUID
Assignment: 1
Reel/Frame:
014597/0216Recorded: 10/10/2003Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/09/2003
Exec Dt:
10/09/2003
Exec Dt:
10/09/2003
Exec Dt:
10/09/2003
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440
Assignment: 2
Reel/Frame:
017921/0846Recorded: 07/13/2006Pages: 35
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/13/2006
Assignee:
1 GREAT WINCHESTER STREET
LONDON, UNITED KINGDOM EC2N 2DB
Correspondent:
ADAM M. GRANDY
111 HUNTINGTON AVENUE
EDWARDS ANGELL PALMER & DODGE LLP
BOSTON, MA 02135

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