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Patent Assignment Details
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Reel/Frame:010664/0111   Pages: 3
Recorded: 03/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
07/24/2001
Application #:
09260642
Filing Dt:
03/02/1999
Title:
METHOD AND SYSTEM FOR RETURN OF DRILLING FLUID FROM A SEALED MARINE RISER TO A FLOATING DRILLING RIG WHILE DRILLING
Assignor
1
Exec Dt:
02/22/2000
Assignee
1
515 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77027
Correspondence name and address
AKIN, GUMP, STRAUSS, ET AL.
RICHARD D. FLADUNG
711 LOUISIANA STREET
SUITE 1900 SOUTH
HOUSTON, TEXAS 77002

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