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Patent Assignment Details
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Reel/Frame:010273/0493   Pages: 4
Recorded: 09/27/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
05/06/2003
Application #:
09370414
Filing Dt:
08/09/1999
Title:
HIGH PERFORMANCE PHOSPHORUS-CONTAINING CORROSION INHIBITORS FOR INHIBITING CORROSION DRILLING SYSTEM FLUIDS
Assignors
1
Exec Dt:
07/15/1999
2
Exec Dt:
07/15/1999
3
Exec Dt:
07/20/1999
Assignee
1
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondence name and address
MADAN, MOSSMAN & SRIRAM, P.C.
PATRICIA A. MEIER
2603 AUGUSTA DRIVE
SUITE 700
HOUSTON, TX 77057-5640

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