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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
01/11/2011
Application #:
10375183
Filing Dt:
02/27/2003
Publication #:
Pub Dt:
09/02/2004
Inventors:
Prentice G. Creel, Charles L. Boatman, Richard H. Tate, John L. Eubank et al
Title:
COMPOSITIONS AND METHODS OF CEMENTING IN SUBTERRANEAN FORMATIONS USING A SWELLING AGENT TO INHIBIT THE INFLUX OF WATER INTO A CEMENT SLURRY
Assignment: 1
Reel/Frame:
014093/0340Recorded: 05/22/2003Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/29/2003
Exec Dt:
05/07/2003
Exec Dt:
04/29/2003
Exec Dt:
05/15/2003
Exec Dt:
05/07/2003
Exec Dt:
05/07/2003
Assignee:
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondent:
HALLIBURTON ENERGY SERVICES
CRAIG W. RODDY
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440

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