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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/03/2004
Application #:
09854947
Filing Dt:
05/14/2001
Publication #:
Pub Dt:
03/21/2002
Inventors:
Wenlin Zhang, Donald E. Hensley, Kenneth L. Havlinek
Title:
FUEL CELL FOR DOWNHOLE POWER SYSTEMS
Assignment: 1
Reel/Frame:
011810/0524Recorded: 05/14/2001Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/11/2001
Exec Dt:
05/11/2001
Exec Dt:
05/11/2001
Assignee:
300 SCHLUMBERGER
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER TECHNOLOGY CORPORATION
TIM CURINGTON
P.O. BOX 1590
ROSHARON, TX 77583-1590

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