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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/08/2003
Application #:
09213989
Filing Dt:
12/17/1998
Inventors:
VOLKER KRUEGER, THORSTEN REGENER, MARKUS WALTERSKOETTER
Title:
METHODS OF MAKING MUD MOTORS
Assignment: 1
Reel/Frame:
009880/0888Recorded: 03/02/1999Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/16/1999
Exec Dt:
02/16/1999
Exec Dt:
02/18/1999
Assignee:
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
MADAN & MORRIS, P.C.
PAUL S. MADAN
2603 AUGUSTA, SUITE 700
HOUSTON, TX 77057

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