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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/31/1994
Application #:
07928929
Filing Dt:
08/11/1992
Inventors:
KEVIN R. MANKE, DAVID S. WESSON, ROGER L. SCHULTZ
Title:
PYROTECHNIC CHARGE POWERED OPERATING SYSTEM FOR DOWNHOLE TOOLS
Assignment: 1
Reel/Frame:
006850/0274Recorded: 02/01/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/01/1993
Exec Dt:
01/21/1994
Exec Dt:
01/27/1994
Assignee:
LEGAL, INTELLECTUAL PROPERTY DEPARTMENT
P.O. BOX 71052
DALLAS, TEXAS 75381
Correspondent:
TRACY W. DRUCE
LEGAL, INTELLECTUAL PROPERTY DEPT.
HALLIBURTON ENERGY SERVICES
MAIL CODE 1-E-135
DALLAS, TEXAS 75381

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