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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/06/2004
Application #:
10030674
Filing Dt:
04/02/2002
Inventor:
Louise Bailey
Title:
LATEX ADDITIVE FOR WATER-BASED DRILLING FLUIDS
Assignment: 1
Reel/Frame:
014278/0949Recorded: 04/02/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/28/2002
Assignee:
RUE DE STALLE 140
BRUSSELS, BELGIUM B-1180
Correspondent:
DANN DORFMAN HERRELL, ET AL.
VINCENT T. PACE
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307
Assignment: 2
Reel/Frame:
012843/0500Recorded: 04/02/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/05/2002
Assignee:
5950 NORTH COURSE DRIVE
HOUSTON, TEXAS 77020
Correspondent:
DANN, DORFMAN, HERRELL ET AL
VINCENT T. PACE
1601 MARKET STREET
SUITE 720
PHILADELPHIA, PA 19103-2307

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